| 403 | AccessDenied | AccessDenied: %s | - | diagnosis |
| 400 | AdditionalVersionContainsMajorVersion | additionalVersionWeight %+v should not contain major version %d | The version weight includes the major version. | diagnosis |
| 409 | AliasAlreadyExists | alias %s of service %s already exists | - | diagnosis |
| 404 | AliasNotFound | alias %s of service %s does not exist | - | diagnosis |
| 404 | AsyncConfigNotExists | AsyncConfig for %s:%s does not exist. | - | diagnosis |
| 412 | AsyncInvocationStopped | The async invocation for %s:%s:%s has been stopped | - | diagnosis |
| 502 | BadResponse | BadResponse: %s | - | diagnosis |
| 412 | CAExited | The function either cannot be started or exited. %s | - | diagnosis |
| 412 | CAFileNotFound | The function cannot be started. %s | - | diagnosis |
| 412 | CAFilePermission | The function cannot be started. %s | - | diagnosis |
| 499 | ClientClosedRequest | client Closed Request | The client interrupted the request. | diagnosis |
| 409 | ConcurrentUpdateError | ConcurrentUpdateError: %s | - | diagnosis |
| 500 | DestinationDeliveryFailed | DestinationDeliveryFailed: %s | - | diagnosis |
| 409 | DomainNameAlreadyExists | domain name %s already exists | - | diagnosis |
| 404 | DomainNameNotFound | domain name %s does not exist | - | diagnosis |
| 400 | DomainNameNotResolved | domain name %s has not been resolved to your FC endpoint, the expected endpoint is %s | - | diagnosis |
| 400 | DomainNameResolveError | failed to resolve domain name %s, make sure your name server is valid please | - | diagnosis |
| 404 | DomainRouteNotFound | no route found in domain %s for path %s and method %s | - | diagnosis |
| 400 | EntityTooLarge | payload size exceeds maximum allowed size (%s bytes) | - | diagnosis |
| 409 | EventSourceAlreadyExists | event source %s already exists in service %s.%s and function %s | - | diagnosis |
| 404 | EventSourceNotFound | event source %s does not exist in service %s.%s and function %s | - | diagnosis |
| 400 | FnF.InvalidOutput | The output (%s) is not a valid JSON object | - | diagnosis |
| 409 | FunctionAlreadyExists | function %s already exists in service %s | - | diagnosis |
| 409 | FunctionNotEmpty | function %s has triggers. Please delete all its triggers before deleting the function. | - | diagnosis |
| 404 | FunctionNotFound | function %s does not exist in service %s | - | diagnosis |
| 404 | FunctionNotFoundByVersion | function %s does not exist in service %s by version %d | - | diagnosis |
| 412 | FunctionNotStarted | The function http server cannot be started. %s | - | diagnosis |
| 404 | HTTPTriggerNotFound | there is no http trigger associated with service %s, function %s and qualifier %s | - | diagnosis |
| 404 | InstanceNotFound | instance %s does not exist | - | diagnosis |
| 500 | InternalServerError | an internal error has occurred. Please retry. | An internal system error occurred. | diagnosis |
| 403 | InvalidAccessKeyID | invalid access key ID %s | - | diagnosis |
| 400 | InvalidArgument | Invalid argument: %s | Invalid argument | diagnosis |
| 400 | InvalidDestinationResources | The destination resource is invalid: %s | - | diagnosis |
| 400 | InvalidICPLicense | domain name %s has not got ICP license, or the ICP license does not belong to Aliyun | - | diagnosis |
| 404 | LayerNotFound | The layer is not found. LayerName: %s. | - | diagnosis |
| 404 | LayerVersionNotFound | The layer version is not found. LayerName: %s , Version:%d. | - | diagnosis |
| 404 | LayerVersionNotFoundByArn | The layer version is not found. LayerArn: %s. | - | diagnosis |
| 400 | LimitExceededError | LimitExceededError: %s | - | diagnosis |
| 400 | MissingRequiredHeader | required HTTP header %s was not specified | - | diagnosis |
| 404 | OnDemandConfigNotFound | on-demand config for %s does not exist | - | diagnosis |
| 400 | OSSInvalidRequest | event source oss returned error: %s | - | diagnosis |
| 404 | PathNotSupported | %s against %s is not supported | - | diagnosis |
| 412 | PreconditionFailed | the resource being modified has been changed | The resource has been changed. | diagnosis |
| 409 | ProvisionConfigExist | provision config exists for service %s, alias %s, functions %s | - | diagnosis |
| 404 | ProvisionConfigNotFound | provision config not exist for service %s, alias %s, functions %s | - | diagnosis |
| 412 | PullImageFailed | Failed to pull image. %s | - | diagnosis |
| 403 | RequestTimeTooSkewed | the difference between the request time %s and the current time %s is too large | - | diagnosis |
| 429 | ResourceExhausted | Concurrent request count exceeded | The number of concurrent requests exceeds the limit for the account or function. | diagnosis |
| 503 | ResourceThrottled | ResourceThrottled: %s | - | diagnosis |
| 409 | ServiceAlreadyExists | service %s already exists | - | diagnosis |
| 409 | ServiceNotEmpty | service %s has active %s | - | diagnosis |
| 404 | ServiceNotFound | service %s does not exist | - | diagnosis |
| 503 | ServiceUnavailable | the service is temporarily unavailable | Service unavailable. | diagnosis |
| 403 | SignatureNotMatch | The request signature we calculated does not match the signature you provided. Check your access key and signing method. | Invalid request signature. | diagnosis |
| 412 | StatefulAsyncInvocationAlreadyCompleted | The invocation (status: %s) has already been completed and cannot be stopped | - | diagnosis |
| 409 | StatefulAsyncInvocationAlreadyExists | The stateful invocation %s already exists. | - | diagnosis |
| 404 | StatefulAsyncInvocationNotFound | The stateful invocation for %s:%s:%s does not exist. | - | diagnosis |
| 409 | SubdomainTriggerMappingAlreadyExists | subdomain %s already exists | - | diagnosis |
| 404 | SubdomainTriggerMappingNotFound | subdomain %s does not exist | - | diagnosis |
| 503 | TargetServerErrorNeedsRetry | TargetServerErrorNeedsRetry: %s | - | diagnosis |
| 409 | TriggerAlreadyExists | trigger %s already exists in service %s and function %s | - | diagnosis |
| 404 | TriggerNotFound | trigger %s does not exist in service %s and function %s | - | diagnosis |
| 415 | UnsupportedMediaType | content type should be application/json or application/octet-stream | Invalid requested media type. | diagnosis |
| 409 | VersionAlreadyInUse | the version %d is already in use by alias %s. Please delete all the aliases that use this version first. | - | diagnosis |
| 404 | VersionIsDeleted | VersionIsDeleted: %s | - | diagnosis |
| 404 | VersionNotFound | version %d of service %s does not exist | - | diagnosis |
| 400 | VersionPublishError | can not publish version for service %s, detail: %s | - | diagnosis |
| 409 | VpcBindingAlreadyExists | VPC binding already exists | The VPC association already exists | diagnosis |
| 404 | VpcBindingNotFound | VPC binding not found | The requested VPC association does not exist. | diagnosis |