If an error occurs, this API responds with JSON objects that provide information you can use to debug the problem. For example:

    "status": "400",
    "title": "Erroneous data input.",
    "type": "/contract-api/error-types/E400",
    "errors": [
            "detail": "From date must be within 15 months in past from the current date",
            "title": "from"
            "detail": "To date must be on or before the current date",
            "title": "to"

There are many possible causes for failure, such as data input errors or a resource not being found. Consult the error response’s details.

For details on information contained in the error responses, refer to Error response syntax.