Error codes

Most errors in Rainbow-API include an error code and a brief explanation.

The possible errors containing the error codes, status code and how to fix them are listed in the following.

Auth Errors

ERROR CODE	ERROR MESSAGE	EXPLANATION
40100	Unauthorized	The account does not have the access to kyc file. Please validate your information.
40101	Unauthorized, invalid JWT token	The JWT token is invalied. Please use the correct JWT
40102	Authorization header is empty	The Authorization header is empty. Please add it.
40103	Authorization token is invalid	Your authorization token is invalid. Please use the correct JWT.
40104	Token is expired	Your JWT is expired. Please call refresh JWT to get a new JWT.
40105	KYC required	Your personal information has not been validated. Please validate your information.
40106	No permission to access	Your account does not have the permission to access the kyc files. Please validate your information.
40107	Auth header is empty	Your auth header is empty. Please add the JWT.
40108	Missing exp field	The expired time is missing. Please add it.
40109	Exp must be float64 format	The expired time should be float64.
40110	Jwt payload content uncorrect	The payload content uncorrect. Please correct it.

Note: The character * means the error message is not stationary. It depends on the detailed error. Please refer the detailed error message.

Validation Errors

ERROR CODE	ERROR MESSAGE	EXPLANATION
40000	Invalid request	Your request is invalid. Please check the parameters.
40001	Invalid app id	Your appid is not valid. Please use the correct app_id.
40002	Invalid address	The input address is incorrect. Please check the address.
40003	Chain is not supported	The chain type is not supported. The chain type includes conflux and conflux_test.
40004	Contract type is not supported	The contract type does not be supported. The supported contract type includes ERC721 and ERC1155.
40005	Invalid url	The url path is not true. Please check the url again.
40006	Invalid metadataId	The metadataID is not true. The length of the metadataid should be 64.
40007	Invalid mint amount, mint amount could not be 0	The mint amount is invalied. Please set the mint amount again.
40008	Invalid mint amount, mint amount could not more than 1 for erc 721 contract	The mint amount is invalied. Please set the mint amount again.
40009	Invalid token ID	The token id is invalied. Please check the token id again.
40010	Contract type and contract address not match	The contract type and contract address do not match. Please check the contract type again.
40011	Invalid page or limit	The page or limit are invalid. The parameters should be integer.

Conflict Errors

ERROR CODE	ERROR MESSAGE	EXPLANATION
40900	Conflict
40901	company already exists	The company has been validated by other accounts. Please use another one.

Ratelimit Errors

ERROR CODE	ERROR MESSAGE	EXPLANATION
42900	Too many requests	Too many requests are sent in the meantime. Please reduce the number of requests.

Internal Server Errors

ERROR CODE	ERROR MESSAGE	EXPLANATION
50000	Internal Server error	There are errors in the internal server.
50001	database operation error	The databse operation is not correct. Please check your operation.
50002	*	The data does not been found in the database.

Business Errors

ERROR CODE	ERROR MESSAGE	EXPLANATION
60000	Business error	The transactions have not been processed. Please wait.
60001	Mint limit exceeded	The number of minted NFTs exceed the limits. Please reduce the number of the minted NFTs.
60002	Deploy limit exceeded	The number of deployed contracts exceed the limits. Please reduce the number of the deployed contracts.
60003	Uploade file limit exceeded	The number of uploaded files exceed the limits. Please reduce the number of the uploaded files
60004	Contract has no sponsor	Your contract has no sponsor. Please set the sponsor first.
60005	Contract sponsor balance not enough	The sponsor balance is not enough. Please connect to the sponsor.
60006	Contract has no sponsor for application admin	The contract has not sponsors.
60007	Only admin can reset admin	Only the app admin can reset the contract admin.
60008	Contract is not belong to this application	Contract does not belong to the application.
60009	Contract not exist	The contract does not exist. Please use the correct one.