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Version: 2.2

EVM Response codes

Moralis uses conventional HTTP response codes to indicate success or failure of an API request.

Status CodeMessageDescription
200OKEverything worked as expected.
201CreatedResource have been successfully created.
400Bad RequestThe request was unacceptable, often due to missing a required parameter.
424UnauthorizedNo valid API key provided.
429Rate LimitedToo many requests hit the API too quickly. We recommend an exponential backoff of your requests.
500Internal Server ErrorSomething went wrong on Moralis' end. (These are rare.)