LeadSquared Developer Centre


Unlock Activity

Lets you unlock a previously locked activity. For more information, see Lock an Activity API.


  • It is mandatory to pass the “activityId” in the query string. You can find it using the Retrieve Activity APIs.
  • In case the activity is already locked, you’ll receive the following exception –
"Status": "Error",
"ExceptionType": "MXOperationNotAllowedException",
"ExceptionMessage": "Activity is already unlocked"


GET https://{host}/v2/CustomActivity/Unlock?accessKey=AccessKey&secretKey=SecretKey&activityId=ActivityId

URL Parameters

Parameter Description
ActivityId The unique identifier of the activity.


200 OK
Content-Type: application/json

HTTP Response Codes

Code Description
200 OK

This is the status code for successful API call.

401 Unauthorized

The API call was made with invalid access credentials. Check your AccessKey and SecretKey.

400 Bad Request

The message body on the request is not as per API specification. Make sure that content type is set to “application/json” and the JSON body has correct attribute names and structure.

404 Not Found

The API could not be found. Please check the API signature.

429 Too Many Requests

API calls exceeded the limit of 25 in 5 second(s)

500 Internal Server Error

The API called failed. There could be many reasons for it. Check the exception message to get more details.

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