Error Codes#

Swap API#

Code	HTTP status	Message
0	200	Succeeded
50011	429	Rate limit reached. Please refer to API documentation and throttle requests accordingly
50014	400	Parameter {param0} cannot be empty
50026	500	System error. Try again later
50103	401	Request header "OK-ACCESS-KEY" cannot be empty
50104	401	Request header "OK-ACCESS-PASSPHRASE" cannot be empty
50105	401	Request header "OK-ACCESS-PASSPHRASE" incorrect
50106	401	Request header "OK-ACCESS-SIGN" cannot be empty
50107	401	Request header "OK-ACCESS-TIMESTAMP" cannot be empty
50111	401	Invalid OK-ACCESS-KEY
50112	401	Invalid OK-ACCESS-TIMESTAMP
50113	401	Invalid signature
51000	400	Parameter {param0} error
80000	200	Repeated request
80001	200	CallData exceeds the maximum limit. Try again in 5 minutes.
80002	200	Requested token Object count has reached the limit.
80003	200	Requested native token Object count has reached the limit.
80004	200	Timeout when querying SUI Object.
80005	200	Not enough Sui objects under the address for swapping
82000	200	Insufficient liquidity
82001	500	The commission service is not available during the upgrade
82003	200	toTokenReferrerWalletAddress address is not valid
82102	200	Less than the minimum quantity limit,the minimum amount is {0}
82103	200	Exceeds than the maximum quantity limit,the maximum amount is {0}
82104	200	This token is not supported
82105	200	This chain is not supported
82112	200	The value difference from this transaction’s quote route is higher than {num}, which may cause asset loss,The default value is 90%. It can be adjusted using the string priceImpactProtectionPercentage.
82116	200	callData exceeds the maximum limit. Try again in 5 minutes.
82130	200	The chain does not require authorized transactions and can be exchanged directly.
82004	200	Commission split for swaps via Four.meme is not supported
82005	200	Commission split for swaps via aspecta is not supported

RFQ API#

Market makers should return appropriate HTTP status codes along with error messages.

Code	HTTP status	Message
0	200	The request was successful, and the endpoint will return a quote.
404	404	The endpoint will not return a quote for this request (e.g. the pair or the size are not supported).
400	400	The request sent to the endpoint is malformed (e.g. missing an expected parameter).
401	401	Authorization failed. For example the X-API-KEY is missing or incorrect.
50x	50x	The endpoint is offline or unable to respond. If the status persist, the endpoint will be temporarily suspended and will not receive requests.
82000	200	Liquidity too low for this quote
82001	200	The quote does not exceed the minimum size of the maker
82002	200	The maker is unavailable to handle the quote
82003	200	The maker rejects to respond to this user

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