All Plivo API endpoints return a response in JSON format. An api_id in each response uniquely identifies each request. The API returns one of these HTTP status codes depending on whether the API call is successful or not.
200 | Request has been executed |
201 | Resource created |
202 | Resource changed |
204 | Resource deleted |
400 | A parameter is missing or is invalid |
401 | Authentication failed |
404 | Resource cannot be found |
405 | HTTP method is not allowed |
429 | You are sending too many requests |
500 | Server error |