> ## Documentation Index > Fetch the complete documentation index at: https://docs.zodia-custody.com/llms.txt > Use this file to discover all available pages before exploring further. # Error Codes > Standard error codes returned by the Zodia API Zodia's API offers a number of error codes to facilitate your usage and troubleshooting. Zodia uses HTTP response codes to indicate the success or failure of an API request. In general: * `200` indicate success * `4xx` range indicate a failure given the information provided(e.g. a required parameter was omitted, etc...) * `500` indicate an error with Zodia's servers In addition to these HTTP response codes, Zodia provides in the response payload: * an error code starting with `ER-` that should be shared with Zodia for troubleshooting * a human-readable message providing more details about the errors The table below describes some errors you may encounter: | HTTP status code | Error code | Error message | Description | | ------------------------------------------------------------------- | ---------- | ------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-101 | Missing mandatory field: *field\_name* | A mandatory field is missing in the payload received by Zodia | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-102 | Entity with id: *entity\_id* does not exist | You are trying to use an entity (company, wallet, transaction, etc…) that does not exist | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-103 | Size of the field: *field\_name* must be between *min\_value* and *max\_value* | Length of the value provided does not match the expected size | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-104 | Entity with id: *entity\_id* already exists | You are trying to create an entity (company, wallet, transaction, etc…) which already exists | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-107 | Field: *field\_name* must not be blank | Field is missingValue of the field is empty | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-108 | Field: *field\_name* does not match the expected pattern: *regexp\_value* | You sent a value that does not match the pattern expected by Zodia | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-111 | Value of the field: *field\_name* is not a supported cryptocurrency | The cryptocurrency provided is not currently supported by Zodia | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-112 | Field: *field\_name* must not be empty | You sent an empty value/list while Zodia is expecting at least one value | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-113 | Entity with id: *entity\_id* is deactivated | You are trying to use a deactivated entity | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-114 | Field: *field\_name* does not match with user's company | The value you provided for the field (usually "domainId") does not match your company's identifier | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-115 | Field: *field\_name* does not match with resource parameter: *path\_parameter* | The value you provided in the payload does not match the path parameter used in the resource | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-116 | Value of the field: *field\_name* must contain only digits | You sent a value that is not a numeric value | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-117 | Value of the field: *field\_name* must be equal to *value* | You must send a value strictly equal to the value expected by Zodia | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-121 | Field: *field\_name* must be greater than or equal to *value* | You must send a value greater than or equal to the value expected by Zodia | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-122 | Field: *field\_name* must be less than or equal to *value* | You must send a value lesser than or equal to the value expected by Zodia | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-124 | Only *max\_value* minutes of drift are allowed | Zodia allows 5 minute of drift between the signed timestamp provided and the instant that Zodia receives the query | | [500](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/500) | ER-128 | *currency\_value* is not a known currency | Zodia was not able to verify the provided currency | | [500](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/500) | ER-200 | Internal Error | Internal service error | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-202 | Header: *header* must not be blank | Header is missingValue of the header is empty | | [500](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/500) | ER-206 | Unable to fetch data | Zodia was not able to fetch the data requested | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-212 | Approval timeout | Transaction approval expires | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-214 | Transaction amount greater than available amount or fee amount | The transfer instruction cannot be created as there are not sufficient funds to pay for the amount and/or fee | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-234 | Entity with id: *value* is not ready to be submitted | The id provided not allowed to be submitted | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-253 | Not enough funds | The transfer instruction cannot be created as there are not sufficient funds to pay for the amount and/or fee | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-255 | Insufficient funds available to cover transfer and fee | The transfer instruction cannot be created as there are not sufficient funds to pay for the amount and/or fee | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-260 | You are attempting to send to an invalid address | The transfer instruction has been rejected due to sender or recipient details | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-501 | Transaction creation is rejected | The transfer instruction has been rejected due to sender or recipient details | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-502 | Mismatch between transaction's wallet currency and field: *field\_name* | The cryptocurrency you provided for the field is not consistent with the wallet used for the transaction | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-503 | Value of the field: *field\_name* is not adapted to this endpoint | You provided a value that is not supported by the endpoint you used. Example: "preburn" while using the endpoint "/api/core/transactions" | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-504 | Mismatch between field: *field1\_name* and field: *field2\_name* | The fields "field1" and "field2" must have the same value | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-505 | Mismatch between transaction's wallet and field: *field\_name* | The value you provided for the field does not match the wallet used for the transaction | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-506 | Mismatch between transaction's company and field: *field\_name* | The value you provided does not match the company used for the transaction | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-512 | Eth transaction fee-included not allowed | You can't submit a transaction ETH included fees | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-601 | Ledger wallet is not compatible with this operation | You are trying to initiate a contract-related transaction while using a wallet that does not support this operation | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-604 | Error retrieving the wallet address | Zodia was not able to retrieve the address associated to this wallet | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-615 | The sender and recipient cannot be the same | The provided transfer sender and transfer recipient cannot be the same | | [401](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/401) | ER-210 | Signature verification failed | Zodia was not able to verify the signature you provided. Either because: private key that signed the data does not match with public key shared with ZodiaData signed is wrong Please refer to the section [Authentication](#section/Authentication) | | [401](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/401) | ER-211 | Access to this resource is denied | The entitlements defined by Zodia don’t allow you to access this resource | | [404](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404) | | Endpoint doesn't exist | You are trying to reach an endpoint that does not exist | | [405](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/405) | ER-204 | Available methods : *available\_methods* | You must choose from the available methods for an endpoint. Example: GET,POST | | [429](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429) | ER-208 | Rate limit or daily quota exceeded | Too many request submitted in a given time period, exceeded the number of requests allowed | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-903 | Invalid parameter: filter | You must provide a valid filter value | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-1123 | This user is already link to a group change : *value* | You must provide a different group for this user | | [401](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/401) | ER-1200 | Invalid company Id | The value you provided does not match the any valid company Id | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-1201 | Invalid notification Id | The value you provided does not match the any valid notification Id | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-1650 | Invalid entity ID | The value you provided does not match the any valid entity Id | | [400](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400) | ER-1902 | You need to deactivate all active addresses before deactivating the beneficiary | All active addresses must be deactivated first | | [500](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/500) | ER-001 | Unexpected error: *error* | Zodia encountered an unexpected error and can not fulfill the request Please contact Zodia with the error's identifier beginning with the keyword "ERR" |