# Test a callback URL

**POST /v1/publishers/callbacks/perform-test**

This endpoint is used to test a callback URL. It sends a test payload to the callback URL.



## Servers
- https://api.bitlabs.ai: https://api.bitlabs.ai ()


## Authentication methods
- Header s2s token


## Parameters



## Body parameters
Content-type: application/json

- **activity** (string)
  
- **activity_type** (string)
  
- **data** (object)
  
- **tags** (object)
  
- **custom_fields** (object)
  

## Responses
### 200: OK

#### Body Parameters: application/json (object)
- **data** (object)
  

### 406: VPN detected

#### Body Parameters: application/json (object)
- **data** (object)
  


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