HTTP Status Codes

DeBounce API responses include standard HTTP status codes to indicate the outcome of each request.
Use this page as a quick reference when handling errors or building error-recovery logic.

Status Codes

Code	Name	Description
200	OK	The request was successful and the response body contains the result.
401	Unauthorized	The API key is missing, invalid, or not permitted.
402	Payment Required	Your validation credits are exhausted. Add credits to continue validating.
403	Forbidden	The request is not allowed for this API key or operation.
429	Too Many Requests	The rate limit or concurrency limit has been exceeded.

Each endpoint documents additional error details returned inside the JSON debounce object.

Single Email ValidationSingle email validation options and parameters

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Status Codes

​Status Codes

Status Codes