Sentient AI Error Codes & Responses
Learn about Error Codes generated by the API Endpoint and its Rescource.
Sentient API returns error codes to help identify issues with your requests. Each error includes an HTTP status code, Error Code and a message to guide you in resolving the problem. Below, you’ll find common error codes and their descriptions to assist in troubleshooting and ensuring your requests are successful.

Search for Errors
General Errors V1

General errors can occur when making requests to the dev.flubel.com/api/v1/XXXXX endpoint. These errors are common across different resource types, regardless of the specific resource being used.


HTTP CodeError MessageCodeDescription
400Invalid or missing model.ERR_MODEL_MISSINGThe model parameter is required but missing.
429Too many requests for model {model}. Please try again later.ERR_TOO_MANY_REQUESTSThe rate limit for this model has been exceeded. Try again later.
401API key is missing.ERR_API_KEY_MISSINGNo API key was provided in the request.
403Invalid API key.ERR_INVALID_KEYThe API key provided is incorrect.
400API key is not active.ERR_KEY_INACTIVEThe provided API key is disabled or not yet provisioned.
403API usage limit for the day is complete. Try again tomorrow.ERR_LIMIT_REACHED_DAYThe user has exhausted their daily API request limit.
400Endpoint category is missing.ERR_CATEGORY_MISSINGThe request does not specify the required endpoint category.
403Access to {endpointCategory} endpoint is denied for this key.ERR_NO_PERMISSIONThe API key does not have permission to access this endpoint.
500Internal server error.NoneA generic error indicating an unexpected issue on the server.


Chat V1

Chat errors can occur when making requests to the dev.flubel.com/api/v1/chat/completions endpoint. These errors are limited to /completions Resource Type.


HTTP CodeError MessageCodeDescription
405Method not allowed. Use POST.NoneThe request was made with an invalid HTTP method. Only POST is allowed.
400Invalid request. "messages" must be an array.ERR_INVALID_MESSAGE_FORMATThe "messages" parameter is required and must be an array.
400The "role" property of each message must be either "user" or "assistant". "system" property is reserved for internal use only.ERR_INVALID_ROLE_TYPEThe "role" field in the request contains an invalid value.
400Each message must be an object with "role" (either "user" or "assistant") and "content" (a string).ERR_INVALID_MESSAGE_STRUCTUREThe structure of the message object is incorrect.
400The "content" property of each message must be a string.ERR_INVALID_CONTENT_TYPEThe "content" field must be a string, but a different type was provided.
400Incorrect model. Pick a model from sentient-9B-IT, sentient-70B-V, sentient-8B-I, sentient-8B-G, sentient-8x7B.ERR_UNKNOWN_MODELThe specified model does not exist or is unavailable.
400Temperature must be a float between 0 and 1.ERR_INVALID_TEMPERATUREThe temperature value is out of range.
400max_tokens must be greater than 0 but less than 1.ERR_INVALID_MAX_TOKENSThe "max_tokens" value is invalid.
400top_p must be a float, greater than 0 but less than 1.ERR_INVALID_TOP_PThe "top_p" parameter is not within the accepted range.
400stop must be an array.ERR_INVALID_STOP_FORMATThe "stop" parameter should be an array but was not formatted correctly.
400Each item in stop must be a string.ERR_INVALID_STOP_ITEMSOne or more items in the "stop" array are not strings.
400An error occurred, if the issue persists please contact us.FLBERR_AKPFLALA general failure that requires support.
500An unexpected error occurred.ERR_INTERNAL_SERVER_ERRORAn internal server error occurred. Please try again later.


Image V1

Chat errors can occur when making requests to the dev.flubel.com/api/v1/image endpoint. These errors are limited to /image Endpoint Identifier.


HTTP CodeError MessageCodeDescription
405Method not allowed.NoneThe HTTP request method used is not allowed for the requested operation.
400Prompt is required and must only be a string.ERR_INVALID_PROMPTThe prompt parameter must be a valid string to be processed correctly.
400Model for image generation is missing.ERR_INVALID_MODELThe model for image generation was not provided in the request.
400Incorrect model. Pick a model from sentig, sentig-pro, sentig-vultr, sentig-anime, or sentig-realism.ERR_UNKNOWN_MODELThe selected model is incorrect or not supported. Please choose a valid model.
400Prompt exceeds the maximum allowed token count of {MaxTokens}. Current token count: {promptTokens}ERR_PROMPT_TOO_LONGThe provided prompt is too long, exceeding the token limit for processing.
400Aspect ratio must be a JSON object with 'width' and 'height' as integers.ERR_INVALID_ASPECT_RATIOThe aspect ratio must be specified as a valid JSON object with 'width' and 'height' integer values.
400Aspect ratio is invalid for this model, select between 768px - {'maxWidth'}px.ERR_INVALID_ASPECT_RATIO_SIZEThe aspect ratio is outside the acceptable range for the chosen model.
400Seed is required and must be an integer.ERR_INVALID_SEEDA valid integer seed value is required for generating the result.
400An error occurred, if the issue persists contact us at Flubel via Discord or email us at fiend@flubel.com.flberr-10798A general error occurred. Please reach out to support if the issue continues.
500An unexpected error occurred.ERR_INTERNAL_SERVER_ERRORAn internal server error occurred. Please try again later.
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API Error Codes
General Errors V1
Chat V1
Image V1
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