错误码

在调用MaaS部署的模型服务时，可能出现的错误码及相关信息如下。

表1 错误码
HTTP状态码	错误码	错误信息	说明
400	ModelArts.81001	Invalid request body.	解析body体失败，如JSON格式化失败、model参数为空。
400	ModelArts.81002	Failed to get the authorization header.	请求头中Authorization为空，或者Authorization格式不是Bearer开头。
401	ModelArts.81003	Invalid authorization header.	API Key解析失败。
401	ModelArts.81004	Invalid request because you do not have access to it.	未开通预置服务。
401	ModelArts.81005	The free quota has been used up.	免费额度已用完。
401	ModelArts.81006	The resource is frozen.	常驻模型已冻结。
401	ModelArts.81109	No permission query task %s	没有查询该视频生成任务的权限。
403	ModelArts.81011	May contain senstive.....	输入或者非流式输出风控。
404	ModelArts.81009	Invalid model.	请求体中的model参数传入的模型不存在。
404	ModelArts.81108	Task %s does not exist	任务不存在。
429	ModelArts.81101	Too many requests, exceeded rate limit is {rpm} times per minute.	RPM流控校验失败。
429	ModelArts.81103	Too many requests. exceeded rate limit is %s tokens per minute.	TPM流控校验失败。
403	ModelArts.81109	No permission query task %s	无权限查询此任务。
5XX	APIG.0203	"error_msg":"Backend timeout",error_code:APIG.0203	请求的服务响应超时。
400	"object": "error"	"object": "error", "message": "[{'type': 'missing', 'loc': ('body', 'model'), 'msg': 'Field required', 'input': {'max_tokens': 20, 'messages': [{'role': 'system', 'content': 'You are a helpful assistant.'}, {'role': 'user', 'content': '你好'}], 'stream': False, 'temperature': 1.0}}]", "type": "BadRequestError", "param": null, "code": 400	请求体中缺失必填参数。
400	"object": "error"	"object": "error", "message": "[{'type': 'extra_forbidden', 'loc': ('body', 'test'), 'msg': 'Extra inputs are not permitted', 'input': 15}]", "type": "BadRequestError", "param": null, "code": 400	请求体中包含不支持的额外请求参数。
400	"object": "error"	"object": "error", "message": "[{'type': 'json_invalid', 'loc': ('body', 273), 'msg': 'JSON decode error', 'input': {}, 'ctx': {'error': \"Expecting ',' delimiter\"}}]", "type": "BadRequestError", "param": null, "code": 400	请求体json格式错误。
400	"object": "error"	"object": "error", "message": "[{'type': 'missing', 'loc': ('body',), 'msg': 'Field required', 'input': None}]", "type": "BadRequestError", "param": null, "code": 400	无请求体。
400	"object": "error"	"object": "error", "message": "This model's maximum context length is 4096 tokens. However, you requested 8242 tokens (20 in the messages, 8222 in the completion). Please reduce the length of the messages or completion.", "type": "BadRequestError", "param": null, "code": 400	max_tokens设置超出模型支持的上限。
404	"object": "error"	"object": "error", "message": "The model `DeepSeek-R1` does not exist.", "type": "NotFoundError", "param": null, "code": 404	请求体中model参数填写错误。
404	APIG.0101	"error_msg": "The API does not exist or has not been published in the environment", "error_code": "APIG.0101", "request_id": "d0ddda0fcdd0cc23a1588fafe426****"	请求接口地址错误或不存在。
405	-	"detail":"Method Not Allowed"	采用了错误的请求方式。
429	APIG.0308	"error_msg": "The throttling threshold has been reached: policy ip over ratelimit,limit:5,time:1 minute"	达到APIG流量控制上限。