IM SDK Event Callbacks

TIMRecvNewMsgCallback

Callback for new messages.

Prototype

typedef void (*TIMRecvNewMsgCallback)(const char* json_msg_array, const void* user_data);

Parameters

Parameter	Type	Description
json_msg_array	Const char*	New message array
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

This callback is used to obtain the newly received message array. Note that the elements in the message are also an array, and each element is defined by elem_type.

Example 1: parse the message array.

Json::Value json_value_msgs; // Parse the message.
Json::Reader reader;
if (!reader.parse(json_msg_array, json_value_msgs)) {
    printf("reader parse failure!%s", reader.getFormattedErrorMessages().c_str());
    return;
}
for (Json::ArrayIndex i = 0; i < json_value_msgs.size(); i++) {  // Traverse the messages.
    Json::Value& json_value_msg = json_value_msgs[i];
    Json::Value& elems = json_value_msg[kTIMMsgElemArray];
    for (Json::ArrayIndex m = 0; m < elems.size(); m++) {   // Traverse the elements.
        Json::Value& elem = elems[i];

        uint32_t elem_type = elem[kTIMElemType].asUInt();
        if (elem_type == TIMElemType::kTIMElem_Text) {  // Text

        } else if (elem_type == TIMElemType::kTIMElem_Sound) {  // Sound

        } else if (elem_type == TIMElemType::kTIMElem_File) {  // File

        } else if (elem_type == TIMElemType::kTIMElem_Image) { // Image

        } else if (elem_type == TIMElemType::kTIMElem_Custom) { // Custom element

        } else if (elem_type == TIMElemType::kTIMElem_GroupTips) { // Group system message

        } else if (elem_type == TIMElemType::kTIMElem_Face) { // Emoji

        } else if (elem_type == TIMElemType::kTIMElem_Location) { // Location

        } else if (elem_type == TIMElemType::kTIMElem_GroupReport) { // Group system notification

        } else if (elem_type == TIMElemType::kTIMElem_Video) { // Video

        }
    }
}

Example 2: return the JSON string of a text message. For details on the JSON keys, see Message and TextElem.

[
   {
      "message_client_time" : 1551080111,
      "message_conv_id" : "user2",
      "message_conv_type" : 1,
      "message_elem_array" : [
         {
            "elem_type" : 0,
            "text_elem_content" : "123213213"
         }
      ],
      "message_is_from_self" : true,
      "message_is_read" : true,
      "message_rand" : 2130485001,
      "message_sender" : "user1",
      "message_seq" : 1,
      "message_server_time" : 1551080111,
      "message_status" : 2
   }
]

Example 3: return the JSON string of a group notification. For details on the JSON keys, see Message and GroupReportElem.

[
   {
      "message_client_time" : 1551344977,
      "message_conv_id" : "",
      "message_conv_type" : 3,
      "message_elem_array" : [
         {
            "elem_type" : 9,
            "group_report_elem_group_id" : "first group id",
            "group_report_elem_group_name" : "first group name",
            "group_report_elem_msg" : "",
            "group_report_elem_op_group_memberinfo" : {
               "group_member_info_custom_info" : {},
               "group_member_info_identifier" : "user1",
               "group_member_info_join_time" : 0,
               "group_member_info_member_role" : 0,
               "group_member_info_msg_flag" : 0,
               "group_member_info_msg_seq" : 0,
               "group_member_info_name_card" : "",
               "group_member_info_shutup_time" : 0
            },
            "group_report_elem_op_user" : "",
            "group_report_elem_platform" : "Windows",
            "group_report_elem_report_type" : 6,
            "group_report_elem_user_data" : ""
         }
      ],
      "message_is_from_self" : false,
      "message_is_read" : true,
      "message_rand" : 2207687390,
      "message_sender" : "@TIM#SYSTEM",
      "message_seq" : 1,
      "message_server_time" : 1551344977,
      "message_status" : 2
   }
]

Example 4: return the JSON string of a group tip. For details on the JSON keys, see Message and GroupTipsElem.

[
   {
      "message_client_time" : 1551412814,
      "message_conv_id" : "first group id",
      "message_conv_type" : 2,
      "message_elem_array" : [
         {
            "elem_type" : 6,
            "group_tips_elem_changed_group_memberinfo_array" : [],
            "group_tips_elem_group_change_info_array" : [
               {
                  "group_tips_group_change_info_flag" : 10,
                  "group_tips_group_change_info_value" : "first group name to other name"
               }
            ],
            "group_tips_elem_group_id" : "first group id",
            "group_tips_elem_group_name" : "first group name to other name",
            "group_tips_elem_member_change_info_array" : [],
            "group_tips_elem_member_num" : 0,
            "group_tips_elem_op_group_memberinfo" : {
               "group_member_info_custom_info" : {},
               "group_member_info_identifier" : "user1",
               "group_member_info_join_time" : 0,
               "group_member_info_member_role" : 0,
               "group_member_info_msg_flag" : 0,
               "group_member_info_msg_seq" : 0,
               "group_member_info_name_card" : "",
               "group_member_info_shutup_time" : 0
            },
            "group_tips_elem_op_user" : "user1",
            "group_tips_elem_platform" : "Windows",
            "group_tips_elem_time" : 0,
            "group_tips_elem_tip_type" : 6,
            "group_tips_elem_user_array" : []
         }
      ],
      "message_is_from_self" : false,
      "message_is_read" : true,
      "message_rand" : 1,
      "message_sender" : "@TIM#SYSTEM",
      "message_seq" : 1,
      "message_server_time" : 1551412814,
      "message_status" : 2
   },
]

TIMMsgReadedReceiptCallback

Callback for message read receipt.

Prototype

typedef void (*TIMMsgReadedReceiptCallback)(const char* json_msg_readed_receipt_array, const void* user_data);

Parameters

Parameter	Type	Description
json_msg_readed_receipt_array	Const char*	Message read receipt array
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Sample

void MsgReadedReceiptCallback(const char* json_msg_readed_receipt_array, const void* user_data) {
    Json::Value json_value_receipts;
    Json::Reader reader;
    if (!reader.parse(json_msg_readed_receipt_array, json_value_receipts)) {
        // Failed to parse the JSON string.
        return;
    }

    for (Json::ArrayIndex i = 0; i < json_value_receipts.size(); i++) {
        Json::Value& json_value_receipt = json_value_receipts[i];

        std::string convid = json_value_receipt[kTIMMsgReceiptConvId].asString();
        uint32_t conv_type = json_value_receipt[kTIMMsgReceiptConvType].asUInt();
        uint64_t timestamp = json_value_receipt[kTIMMsgReceiptTimeStamp].asUInt64();

        // Message read logic
    }
}

TIMMsgRevokeCallback

Callback for revoking received messages.

Prototype

typedef void (*TIMMsgRevokeCallback)(const char* json_msg_locator_array, const void* user_data);

Parameters

Parameter	Type	Description
json_msg_locator_array	Const char*	Message locator array
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Sample

void MsgRevokeCallback(const char* json_msg_locator_array, const void* user_data) {
    Json::Value json_value_locators;
    Json::Reader reader;
    if (!reader.parse(json_msg_locator_array, json_value_locators)) {
        // Failed to parse the JSON string.
        return;
    }
    for (Json::ArrayIndex i = 0; i < json_value_locators.size(); i++) {
        Json::Value& json_value_locator = json_value_locators[i];

        std::string convid = json_value_locator[kTIMMsgLocatorConvId].asString();
        uint32_t conv_type = json_value_locator[kTIMMsgLocatorConvType].asUInt();
        bool isrevoke      = json_value_locator[kTIMMsgLocatorIsRevoked].asBool();
        uint64_t time      = json_value_locator[kTIMMsgLocatorTime].asUInt64();
        uint64_t seq       = json_value_locator[kTIMMsgLocatorSeq].asUInt64();
        uint64_t rand      = json_value_locator[kTIMMsgLocatorRand].asUInt64();
        bool isself        = json_value_locator[kTIMMsgLocatorIsSelf].asBool();

        // Message revocation logic
    }
}

TIMMsgElemUploadProgressCallback

Callback for checking the progress of uploading files pertaining to message elements.

Prototype

typedef void (*TIMMsgElemUploadProgressCallback)(const char* json_msg, uint32_t index, uint32_t cur_size, uint32_t total_size, const void* user_data);

Parameters

Parameter	Type	Description
json_msg	Const char*	New message
index	Uint32_t	Subscript of the uploaded element Elem in the json_msg message
cur_size	Uint32_t	Current size uploaded
total_size	Uint32_t	Total size uploaded
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Sample

void MsgElemUploadProgressCallback(const char* json_msg, uint32_t index, uint32_t cur_size, uint32_t total_size, const void* user_data) {
    Json::Value json_value_msg;
    Json::Reader reader;
    if (!reader.parse(json_msg, json_value_msg)) {
        // Failed to parse the JSON string.
        return;
    }
    Json::Value& elems = json_value_msg[kTIMMsgElemArray];
    if (index >= elems.size()) {
        // The value of index exceeds the number of message elements.
        return;
    }
    uint32_t elem_type = elems[index][kTIMElemType].asUInt();
    if (kTIMElem_File ==  elem_type) {

    }
    else if (kTIMElem_Sound == elem_type) {

    }
    else if (kTIMElem_Video == elem_type) {

    }
    else if (kTIMElem_Image == elem_type) {

    }
    else {
        // Other types of elements do not meet the upload requirements.
    }
}

TIMGroupTipsEventCallback

Callback for group events.

Prototype

typedef void (*TIMGroupTipsEventCallback)(const char* json_group_tip_array, const void* user_data);

Parameters

Parameter	Type	Description
json_group_tip_array	const char*	Group tip list
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

TIMConvEventCallback

Callback for conversation events.

Prototype

typedef void (*TIMConvEventCallback)(enum TIMConvEvent conv_event, const char* json_conv_array, const void* user_data);

Parameters

Parameter	Type	Description
conv_event	Enum TIMConvEvent	Conversation event type. For details, see TIMConvEvent.
json_conv_array	Const char*	Conversation information list
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Example: parse the conversation event callback data.

void ConvEventCallback(TIMConvEvent conv_event, const char* json_conv_array, const void* user_data) {
    Json::Reader reader;
    Json::Value json_value;
    if (!reader.parse(json_conv_array, json_value)) {
        // Failed to parse the JSON string.
        return;
    }
    for (Json::ArrayIndex i = 0; i < json_value.size(); i++) { // Traverse the conversation types.
        Json::Value& convinfo = json_value[i];
        // Identifies the conversation event type.
        if (conv_event == kTIMConvEvent_Add) {

        }
        else if (conv_event == kTIMConvEvent_Del) {

        }
        else if (conv_event == kTIMConvEvent_Update) {

        }
    }
}

TIMNetworkStatusListenerCallback

Callback for the network connection status.

Prototype

typedef void (*TIMNetworkStatusListenerCallback)(enum TIMNetworkStatus status, int32_t code, const char* desc, const void* user_data);

Parameters

Parameter	Type	Description
status	Enum TIMNetworkStatus	Network status. For details, see TIMNetworkStatus.
code	Int32_t	ERR_SUCC: succeeded. Others: failed. For details, see Error Codes.
desc	Const char*	String of the error description
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Example: process the callback for monitoring the network status.

void NetworkStatusListenerCallback(TIMNetworkStatus status, int32_t code, const char* desc, const void* user_data) {
    switch(status) {
    case kTIMConnected: {
        printf("OnConnected ! user_data:0x%08x", user_data);
        break;
    }
    case kTIMDisconnected:{
        printf("OnDisconnected ! user_data:0x%08x", user_data);
        break;
    }
    case kTIMConnecting:{
        printf("OnConnecting ! user_data:0x%08x", user_data);
        break;
    }
    case kTIMConnectFailed:{
        printf("ConnectFailed code:%u desc:%s ! user_data:0x%08x", code, desc, user_data);
        break;
    }
    }
}

TIMKickedOfflineCallback

Callback for forced logout.

Prototype

typedef void (*TIMKickedOfflineCallback)(const void* user_data);

Parameters

Parameter	Type	Description
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

TIMUserSigExpiredCallback

Callback for user ticket expiration.

Prototype

typedef void (*TIMUserSigExpiredCallback)(const void* user_data);

Parameters

Parameter	Type	Description
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

TIMOnAddFriendCallback

Callback for adding friends.

Prototype

typedef void(*TIMOnAddFriendCallback)(const char* json_identifier_array, const void* user_data);

Parameters

Parameter	Type	Description
json_identifier_array	Const char*	List of added friends
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Example: json_identifier_array

[ "user15" ]

TIMOnDeleteFriendCallback

Callback for deleting friends.

Prototype

typedef void(*TIMOnDeleteFriendCallback)(const char* json_identifier_array, const void* user_data);

Parameters

Parameter	Type	Description
json_identifier_array	Const char*	List of deleted friends
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Example: json_identifier_array

[ "user15" ]

TIMUpdateFriendProfileCallback

Callback for updating friend profiles.

Prototype

typedef void(*TIMUpdateFriendProfileCallback)(const char* json_friend_profile_update_array, const void* user_data);

Parameters

Parameter	Type	Description
json_friend_profile_update_array	Const char*	Friend profile update list
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Example: json_friend_profile_update_array

[
   {
      "friend_profile_update_identifier" : "user4",
      "friend_profile_update_item" : {
         "friend_profile_item_group_name_array" : [ "group1", "group2" ],
         "friend_profile_item_remark" : "New Remark"
      }
   }
]

TIMFriendAddRequestCallback

Callback for friend requests.

Prototype

typedef void(*TIMFriendAddRequestCallback)(const char* json_friend_add_request_pendency_array, const void* user_data);

Parameters

Parameter	Type	Description
json_friend_add_request_pendency_array	Const char*	List of pending friend requests
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

Example: json_friend_add_request_pendency_array

[
   {
      "friend_add_pendency_add_source" : "AddSource_Type_android",
      "friend_add_pendency_add_wording" : "aaaa",
      "friend_add_pendency_identifier" : "v222",
      "friend_add_pendency_nick_name" : ""
   }
]

TIMLogCallback

Callback for logs.

Prototype

typedef void (*TIMLogCallback)(enum TIMLogLevel level, const char* log, const void* user_data);

Parameters

Parameter	Type	Description
level	Enum TIMLogLevel	Log level. For details, see TIMLogLevel.
log	const char*	Log string
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

TIMMsgUpdateCallback

Callback for message updating.

Prototype

typedef void (*TIMMsgUpdateCallback)(const char* json_msg_array, const void* user_data);

Parameters

Parameter	Type	Description
json_msg_array	const char*	Updated message array
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

For details, see TIMRecvNewMsgCallback.

IM SDK API Callbacks

TIMCommCallback

Definition of common API callbacks.

Prototype

typedef void (*TIMCommCallback)(int32_t code, const char* desc, const char* json_params, const void* user_data);

Parameters

Parameter	Type	Description
code	Int32_t	ERR_SUCC: succeeded. Others: failed. For details, see Error Codes.
desc	Const char*	String of the error description
json_params	Const char*	JSON string, which varies with APIs.
user_data	Const void*	User-defined data, which is passed through by the IM SDK without being processed.

All the callbacks need to check whether the value of code is ERR_SUC. If not, the API failed to be called, and the specific cause of the failure is revealed by the parameters code and desc. For details, see Error Codes.

For the following APIs, the TIMCommCallback parameter json_params is a "" null string:

• TIMLogin
• TIMLogout
• TIMMsgSaveMsg
• TIMMsgReportReaded
• TIMMsgRevoke
• TIMMsgImportMsgList
• TIMMsgDelete
• TIMConvDelete
• TIMGroupDelete
• TIMGroupJoin
• TIMGroupQuit
• TIMGroupModifyGroupInfo
• TIMGroupModifyMemberInfo
• TIMGroupReportPendencyReaded
• TIMGroupHandlePendency
• TIMProfileModifySelfUserProfile
• TIMFriendshipModifyFriendProfile
• TIMFriendshipDeleteFriendGroup
• TIMFriendshipReportPendencyReaded

Example 1: JSON string of the TIMCommCallback parameter json_params for the API TIMSetConfig. For details on JSON keys, see SetConfig.

{
   "set_config_callback_log_level" : 2,
   "set_config_is_log_output_console" : true,
   "set_config_log_level" : 2,
   "set_config_proxy_info" : {
      "proxy_info_ip" : "",
      "proxy_info_port" : 0
   },
   "set_config_user_config" : {
      "user_config_group_getinfo_option" : {
         "get_info_option_custom_array" : [],
         "get_info_option_info_flag" : 0xffffffff,
         "get_info_option_role_flag" : 0
      },
      "user_config_group_member_getinfo_option" : {
         "get_info_option_custom_array" : [],
         "get_info_option_info_flag" : 0xffffffff,
         "get_info_option_role_flag" : 0
      },
      "user_config_is_ingore_grouptips_unread" : false,
      "user_config_is_read_receipt" : false,
      "user_config_is_sync_report" : false
   }
}

Example 2: JSON string of the TIMCommCallback parameter json_params for the API TIMConvCreate. For details on JSON keys, see ConvInfo.

{
   "conv_active_time" : 1551269275,
   "conv_id" : "user2",
   "conv_is_has_draft" : false,
   "conv_is_has_lastmsg" : true,
   "conv_last_msg" : {
      "message_client_time" : 1551101578,
      "message_conv_id" : "user2",
      "message_conv_type" : 1,
      "message_elem_array" : [
         {
            "elem_type" : 0,
            "text_elem_content" : "12"
         }
      ],
      "message_is_from_self" : false,
      "message_is_read" : true,
      "message_rand" : 3726251374,
      "message_sender" : "user2",
      "message_seq" : 56858,
      "message_server_time" : 1551101578,
      "message_status" : 2
   },
   "conv_owner" : "",
   "conv_type" : 1,
   "conv_unread_num" : 1
}

Example 3: JSON string of the TIMCommCallback parameter json_params for the API TIMConvGetConvList. For details on JSON keys, see ConvInfo.

[
   {
      "conv_active_time" : 1551269275,
      "conv_id" : "user2",
      "conv_is_has_draft" : false,
      "conv_is_has_lastmsg" : true,
      "conv_last_msg" : {
         "message_client_time" : 1551235066,
         "message_conv_id" : "user2",
         "message_conv_type" : 1,
         "message_elem_array" : [
            {
               "elem_type" : 0,
               "text_elem_content" : "ccccccccccccccccc"
            }
         ],
         "message_is_from_self" : true,
         "message_is_read" : true,
         "message_rand" : 1073033786,
         "message_sender" : "user1",
         "message_seq" : 16373,
         "message_server_time" : 1551235067,
         "message_status" : 2
      },
      "conv_owner" : "",
      "conv_type" : 1,
      "conv_unread_num" : 0
   }
]

Example 4: JSON string of the TIMCommCallback parameter json_params for the API TIMMsgSendNewMsg. For details on JSON keys, see Message.

{
   "message_client_time" : 1558598732,
   "message_conv_id" : "asd12341",
   "message_conv_type" : 1,
   "message_custom_int" : 0,
   "message_custom_str" : "",
   "message_elem_array" : [
      {
         "elem_type" : 0,
         "text_elem_content" : "test"
      }
   ],
   "message_is_from_self" : true,
   "message_is_online_msg" : false,
   "message_is_peer_read" : false,
   "message_is_read" : true,
   "message_priority" : 1,
   "message_rand" : 1340036983,
   "message_sender" : "test_win_01",
   "message_seq" : 20447,
   "message_server_time" : 1558598733,
   "message_status" : 2
}

Example 5: JSON string of the TIMCommCallback parameter json_params for the API TIMMsgFindByMsgLocatorList. For details on JSON keys, see Message.

[
   {
      "message_client_time" : 1551080111,
      "message_conv_id" : "user2",
      "message_conv_type" : 1,
      "message_elem_array" : [
         {
            "elem_type" : 0,
            "text_elem_content" : "123213213"
         }
      ],
      "message_is_from_self" : true,
      "message_is_read" : true,
      "message_rand" : 2130485001,
      "message_sender" : "user1",
      "message_seq" : 1,
      "message_server_time" : 1551080111,
      "message_status" : 2
   },
   ...
]

Example 6: JSON string of the TIMCommCallback parameter json_params for the API TIMMsgGetMsgList. For details on JSON keys, see Message.

[
   {
      "message_client_time" : 1551080111,
      "message_conv_id" : "user2",
      "message_conv_type" : 1,
      "message_elem_array" : [
         {
            "elem_type" : 0,
            "text_elem_content" : "123213213"
         }
      ],
      "message_is_from_self" : true,
      "message_is_read" : true,
      "message_rand" : 2130485001,
      "message_sender" : "user1",
      "message_seq" : 1,
      "message_server_time" : 1551080111,
      "message_status" : 2
   },
   ...
]

Example 7: JSON string of the TIMCommCallback parameter json_params for the API TIMMsgDownloadElemToPath. For details on JSON keys, see MsgDownloadElemResult.

{
  "msg_download_elem_result_current_size" : 10,
  "msg_download_elem_result_total_size" : 100
}

Example 8: JSON string of the TIMCommCallback parameter json_params for the API TIMMsgBatchSend. For details on JSON keys, see MsgBatchSendResult.

[
   {
      "msg_batch_send_result_code" : 0,
      "msg_batch_send_result_desc" : "",
      "msg_batch_send_result_identifier" : "test_win_05",
      "msg_batch_send_result_msg" : {
         "message_client_time" : 1558598923,
         "message_conv_id" : "test_win_05",
         "message_conv_type" : 1,
         "message_custom_int" : 0,
         "message_custom_str" : "",
         "message_elem_array" : [
            {
               "elem_type" : 0,
               "text_elem_content" : "this is batch send msgs"
            }
         ],
         "message_is_from_self" : true,
         "message_is_online_msg" : false,
         "message_is_peer_read" : false,
         "message_is_read" : true,
         "message_priority" : 1,
         "message_rand" : 673379256,
         "message_sender" : "test_win_01",
         "message_seq" : 10274,
         "message_server_time" : 1558598924,
         "message_status" : 2
      }
   },
   {
      "msg_batch_send_result_code" : 0,
      "msg_batch_send_result_desc" : "",
      "msg_batch_send_result_identifier" : "test_win_02",
      "msg_batch_send_result_msg" : {
         "message_client_time" : 1558598923,
         "message_conv_id" : "test_win_02",
         "message_conv_type" : 1,
         "message_custom_int" : 0,
         "message_custom_str" : "",
         "message_elem_array" : [
            {
               "elem_type" : 0,
               "text_elem_content" : "this is batch send msgs"
            }
         ],
         "message_is_from_self" : true,
         "message_is_online_msg" : false,
         "message_is_peer_read" : false,
         "message_is_read" : true,
         "message_priority" : 1,
         "message_rand" : 673460408,
         "message_sender" : "test_win_01",
         "message_seq" : 10276,
         "message_server_time" : 1558598924,
         "message_status" : 2
      }
   }
]

Example 9: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupCreate. For details on JSON keys, see CreateGroupResult.

{
   "create_group_result_groupid" : "first group id"
}

Example 10: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupInviteMember. For details on JSON keys, see GroupInviteMemberResult.

[
   {
      "group_invite_member_result_identifier" : "user2",
      "group_invite_member_result_result" : 1
   },
   {
      "group_invite_member_result_identifier" : "user3",
      "group_invite_member_result_result" : 1
   }
]

Example 11: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupDeleteMember. For details on JSON keys, see GroupDeleteMemberResult.

[
   {
      "group_delete_member_result_identifier" : "user2",
      "group_delete_member_result_result" : 1
   },
   {
      "group_delete_member_result_identifier" : "user3",
      "group_delete_member_result_result" : 1
   }
]

Example 12: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupGetJoinedGroupList. For details on JSON keys, see GroupBaseInfo.

[
   {
      "group_base_info_face_url" : "group face url",
      "group_base_info_group_id" : "first group id",
      "group_base_info_group_name" : "first group name",
      "group_base_info_group_type" : "Public",
      "group_base_info_info_seq" : 7,
      "group_base_info_is_shutup_all" : false,
      "group_base_info_lastest_seq" : 0,
      "group_base_info_msg_flag" : 0,
      "group_base_info_readed_seq" : 0,
      "group_base_info_self_info" : {
         "group_self_info_join_time" : 1551344977,
         "group_self_info_msg_flag" : 0,
         "group_self_info_role" : 400,
         "group_self_info_unread_num" : 0
      }
   }
]

Example 13: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupGetGroupInfoList. For details on JSON keys, see GetGroupInfoResult.

[
   {
      "get_groups_info_result_code" : 0,
      "get_groups_info_result_desc" : "",
      "get_groups_info_result_info" : {
         "group_detial_info_add_option" : 2,
         "group_detial_info_create_time" : 1551344977,
         "group_detial_info_custom_info" : {},
         "group_detial_info_face_url" : "group face url",
         "group_detial_info_group_id" : "first group id",
         "group_detial_info_group_name" : "first group name",
         "group_detial_info_group_type" : "Public",
         "group_detial_info_info_seq" : 7,
         "group_detial_info_introduction" : "group introduction",
         "group_detial_info_is_shutup_all" : false,
         "group_detial_info_last_info_time" : 1551344977,
         "group_detial_info_last_msg_time" : 0,
         "group_detial_info_max_member_num" : 2000,
         "group_detial_info_member_num" : 1,
         "group_detial_info_next_msg_seq" : 0,
         "group_detial_info_notification" : "group notification",
         "group_detial_info_online_member_num" : 0,
         "group_detial_info_owener_identifier" : "user1",
         "group_detial_info_searchable" : 2,
         "group_detial_info_visible" : 2
      }
   }
]

Example 14: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupGetMemberInfoList. For details on JSON keys, see GroupGetMemberInfoListResult.

{
   "group_get_memeber_info_list_result_info_array" : [
      {
         "group_member_info_custom_info" : {},
         "group_member_info_identifier" : "user1",
         "group_member_info_join_time" : 1551344977,
         "group_member_info_member_role" : 400,
         "group_member_info_msg_flag" : 0,
         "group_member_info_msg_seq" : 0,
         "group_member_info_name_card" : "",
         "group_member_info_shutup_time" : 0
      }
   ],
   "group_get_memeber_info_list_result_next_seq" : 0
}

Example 15: JSON string of the TIMCommCallback parameter json_params for the API TIMGroupGetPendencyList. For details on JSON keys, see GroupPendencyResult.

{
   "group_pendency_result_next_start_time" : 0,
   "group_pendency_result_pendency_array" : [
      {
         "group_pendency_add_time" : 1551414487947,
         "group_pendency_apply_invite_msg" : "Want Join Group, Thank you",
         "group_pendency_approval_msg" : "",
         "group_pendency_form_identifier" : "user2",
         "group_pendency_form_user_defined_data" : "",
         "group_pendency_group_id" : "four group id",
         "group_pendency_handle_result" : 0,
         "group_pendency_handled" : 0,
         "group_pendency_pendency_type" : 0,
         "group_pendency_to_identifier" : "user1",
         "group_pendency_to_user_defined_data" : ""
      }
   ],
   "group_pendency_result_read_time_seq" : 0,
   "group_pendency_result_unread_num" : 1
}

Example 16: JSON string of the TIMCommCallback parameter json_params for the API TIMProfileGetUserProfileList. For details on JSON keys, see UserProfile.

[
   {
      "user_profile_add_permission" : 1,
      "user_profile_birthday" : 0,
      "user_profile_face_url" : "",
      "user_profile_gender" : 0,
      "user_profile_identifier" : "user1",
      "user_profile_language" : 0,
      "user_profile_level" : 0,
      "user_profile_location" : "",
      "user_profile_nick_name" : "User1NickName",
      "user_profile_role" : 0,
      "user_profile_self_signature" : ""
   },
   {
      "user_profile_add_permission" : 0,
      "user_profile_birthday" : 0,
      "user_profile_face_url" : "",
      "user_profile_gender" : 0,
      "user_profile_identifier" : "user2",
      "user_profile_language" : 0,
      "user_profile_level" : 0,
      "user_profile_location" : "",
      "user_profile_nick_name" : "",
      "user_profile_role" : 0,
      "user_profile_self_signature" : ""
   }
]

Example 17: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipGetFriendProfileList. For details on JSON keys, see FriendProfile.

[
   {
      "friend_profile_add_source" : "AddSource_Type_android",
      "friend_profile_add_time" : 1562229520,
      "friend_profile_add_wording" : "",
      "friend_profile_group_name_array" : [],
      "friend_profile_identifier" : "asd12341",
      "friend_profile_item_custom_string_array" : [
         {
            "friend_profile_custom_string_info_key" : "Tag_Profile_Custom_Str",
            "friend_profile_custom_string_info_value" : "qcloud"
         }
      ],
      "friend_profile_remark" : "",
      "friend_profile_user_profile" : {
         "user_profile_add_permission" : 0,
         "user_profile_birthday" : 20190419,
         "user_profile_face_url" : "faceUrl",
         "user_profile_gender" : 0,
         "user_profile_identifier" : "asd12341",
         "user_profile_item_custom_string_array" : [
            {
               "user_profile_custom_string_info_key" : "Tag_Profile_Custom_Str",
               "user_profile_custom_string_info_value" : "qcloud"
            }
         ],
         "user_profile_language" : 1,
         "user_profile_level" : 3,
         "user_profile_location" : "sz\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
         "user_profile_nick_name" : "nick_test23",
         "user_profile_role" : 4,
         "user_profile_self_signature" : "sig_test"
      }
   },
   {
      "friend_profile_add_source" : "AddSource_Type_Android",
      "friend_profile_add_time" : 1555659941,
      "friend_profile_add_wording" : "",
      "friend_profile_group_name_array" : [],
      "friend_profile_identifier" : "lttest1",
      "friend_profile_remark" : "",
      "friend_profile_user_profile" : {
         "user_profile_add_permission" : 0,
         "user_profile_birthday" : 0,
         "user_profile_face_url" : "",
         "user_profile_gender" : 0,
         "user_profile_identifier" : "lttest1",
         "user_profile_language" : 0,
         "user_profile_level" : 0,
         "user_profile_location" : "",
         "user_profile_nick_name" : "",
         "user_profile_role" : 0,
         "user_profile_self_signature" : ""
      }
   }
]

Example 18: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipAddFriend. For details on JSON keys, see FriendResult.

{
   "friend_result_code" : 0,
   "friend_result_desc" : "",
   "friend_result_identifier" : "user4"
}

Example 19: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipDeleteFriend. For details on JSON keys, see FriendResult.

[
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "OK",
      "friend_result_identifier" : "user4"
   }
]

Example 20: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipHandleFriendAddRequest. For details on JSON keys, see FriendResult.

{
   "friend_result_code" : 0,
   "friend_result_desc" : "",
   "friend_result_identifier" : "user1"
}

Example 21: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipGetPendencyList. For details on JSON keys, see PendencyPage.

{
   "pendency_page_current_seq" : 2,
   "pendency_page_pendency_info_array" : [
      {
         "friend_add_pendency_info_add_source" : "AddSource_Type_Windows",
         "friend_add_pendency_info_add_time" : 1563026447,
         "friend_add_pendency_info_add_wording" : "I am Iron Man",
         "friend_add_pendency_info_idenitifer" : "user4",
         "friend_add_pendency_info_nick_name" : "change my nick name",
         "friend_add_pendency_info_type" : 1
      }
   ],
   "pendency_page_start_time" : 0,
   "pendency_page_unread_num" : 0
}

Example 22: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipDeletePendency. For details on JSON keys, see FriendResult.

[
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "OK",
      "friend_result_identifier" : "user4"
   }
]

Example 23: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipCheckFriendType. For details on JSON keys, see FriendshipCheckFriendTypeResult.

[
   {
      "friendship_check_friendtype_result_code" : 0,
      "friendship_check_friendtype_result_desc" : "",
      "friendship_check_friendtype_result_identifier" : "user4",
      "friendship_check_friendtype_result_relation" : 3
   }
]

Example 24: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipCreateFriendGroup. For details on JSON keys, see FriendResult.

[
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "",
      "friend_result_identifier" : "user4"
   },
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "",
      "friend_result_identifier" : "user10"
   }
]

Example 25: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipGetFriendGroupList. For details on JSON keys, see FriendGroupInfo.

[
   {
      "friend_group_info_count" : 2,
      "friend_group_info_identifier_array" : [ "user4", "user10" ],
      "friend_group_info_name" : "Group123"
   }
]

Example 26: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipModifyFriendGroup. For details on JSON keys, see FriendResult.

[
   {
      "friend_result_code" : 30001,
      "friend_result_desc" : "Err_SNS_GroupUpdate_Friend_Not_Exist",
      "friend_result_identifier" : "user5"
   },
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "",
      "friend_result_identifier" : "user4"
   },
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "",
      "friend_result_identifier" : "user9"
   }
]

Example 27: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipAddToBlackList. For details on JSON keys, see FriendResult.

[
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "OK",
      "friend_result_identifier" : "user5"
   },
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "OK",
      "friend_result_identifier" : "user10"
   }
]

Example 28: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipGetBlackList. For details on JSON keys, see FriendProfile.

[
   {
      "friend_profile_add_source" : "AddSource_Type_Android",
      "friend_profile_add_time" : 1555656865,
      "friend_profile_add_wording" : "",
      "friend_profile_group_name_array" : [ "Group123" ],
      "friend_profile_identifier" : "user10",
      "friend_profile_remark" : "",
      "friend_profile_user_profile" : {
         "user_profile_add_permission" : 0,
         "user_profile_birthday" : 0,
         "user_profile_face_url" : "",
         "user_profile_gender" : 0,
         "user_profile_identifier" : "user10",
         "user_profile_language" : 0,
         "user_profile_level" : 0,
         "user_profile_location" : "",
         "user_profile_nick_name" : "",
         "user_profile_role" : 0,
         "user_profile_self_signature" : ""
      }
   },
   {
      "friend_profile_add_source" : "",
      "friend_profile_add_time" : 0,
      "friend_profile_add_wording" : "",
      "friend_profile_group_name_array" : [],
      "friend_profile_identifier" : "user5",
      "friend_profile_remark" : "",
      "friend_profile_user_profile" : {
         "user_profile_add_permission" : 0,
         "user_profile_birthday" : 0,
         "user_profile_face_url" : "",
         "user_profile_gender" : 0,
         "user_profile_identifier" : "user5",
         "user_profile_language" : 0,
         "user_profile_level" : 0,
         "user_profile_location" : "",
         "user_profile_nick_name" : "",
         "user_profile_role" : 0,
         "user_profile_self_signature" : ""
      }
   }
]

Example 29: JSON string of the TIMCommCallback parameter json_params for the API TIMFriendshipDeleteFromBlackList. For details on JSON keys, see FriendResult.

[
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "OK",
      "friend_result_identifier" : "user5"
   },
   {
      "friend_result_code" : 0,
      "friend_result_desc" : "OK",
      "friend_result_identifier" : "user10"
   }
]