HTTP 状态码错误码错误信息描述操作
400
ApplyTokenOverFlow
You have applied for tokens too many times. Please try again later.申请Token频率过高，系统限流，请重试。诊断
400
CaNumExceed
CA certificate num exceedCA数量超出限制诊断
400
CertificateContentError
Certificate content error, please check ca/verification certificate content. BasicConstraints extension should be set to true in CA certificate用户CA证书或者验证证书内容错误诊断
400
CheckAccountInfoFailed
An error occurred while checking the account information by the STS token.解析STS Token账号信息失败。诊断
400
CreateMqttRuleFailed
An error occurred while creating the MQTT rule. Please check the parameter and try again.创建MQTT规则失败，请检查参数重试。诊断
400
CreateMqttTopicFailed
An error occurred while creating the MQTT topic. Please check the parameter and try again.创建MQTT Topic失败，请检查参数重试。诊断
400
Customauth.over.capacity
Over custom auth capacity.自定义权限数量容量超限诊断
400
DeleteMqttRuleFailed
An error occurred while deleting the MQTT rule. Please check the parameter and try again.删除MQTT规则失败，请检查参数后再重试。诊断
400
DeleteMqttTopicFailed
An error occurred while deleting the MQTT topic. Please check the parameter and try again.删除MQTT Topic失败，请检查参数重试。诊断
400
DeviceCredentialNotFound
Device Credential Not Found. Check if the device certificate is registered.设备证书不存在，请检查是否注册了该设备证书诊断
400
FindCaBySnError
Failed to find the CA by the SN. Please check sn is valid.SN不存在诊断
400
FindDeviceBySnError
Failed to find the device certificate by the SN. Please check sn is valid获取设备证书失败诊断
400
GetCaNumError
Failed to get ca num. Try again later.获取CA数量错误诊断
400
GroupIdAlreadyExsited
The specified GroupId already exists. 当前Group ID已经存在。诊断
400
GroupIdAlreadyUsedByOtherUsers
The current GroupId is used by another user. Please change to a different GroupId.当前Group ID已经被其他用户占用，请更换其他名称。诊断
400
InstanceNotFound
Failed to find the instance. The instanceId may be invalid.无法找到实例。诊断
400
InstancePermissionCheckFailed
An error occurred while validating the permissions of the instance. Please verify the account that created the instance and its permissions settings.实例权限校验失败，请确认MQTT实例的所属关系以及授权策略。诊断
400
InvalidParameter.%s
An error occurred while validating the parameter. The parameter may be missing or invalid.参数校验失败，可能缺失或者传入值非法。诊断
400
MqttInstanceNotFound
Specified instance is not found实例不存在诊断
400
MqttOwnerCheckError
Failed to validate the instance permission实例权限校验失败诊断
400
MqttRuleExist
The specified MQTT rule already exists. Please check the parameter.当前规则已存在，请修改参数重新配置。诊断
400
MqttRuleNotFound
The specified rule does not exist.当前查询条件无匹配规则。诊断
400
MqttRuleNumExceeded
The maximum number of rules is exceeded.当前实例规则数量超过系统限制。诊断
400
MqttRuleNumExceeded
The number of rules has exceeded the system limit.当前实例规则数量超过系统限制。诊断
400
MqttTopicExist
The specified topic already exists. Please check the parameter.当前Topic已存在，请修改参数重新配置。诊断
400
MqttTopicNotFound
The specified topic does not exist.当前查询条件无匹配Topic。诊断
400
MqttTopicNumExceeded
The maximum number of topics is exceeded.当前实例Topic数量超过系统限制。诊断
400
MQTT_INSTANCE_OWNER_CHECK_ERROR
Mqtt Instance Owner Invalid.实例所属者不匹配诊断
400
ParameterCheckFailed
An error occurred while validating the parameters. The parameters may be missing or invalid.参数校验失败，可能缺失或者传入值非法。诊断
400
ParameterFieldCheckFailed
Failed to validate the parameters. The parameters may be missing or invalid.参数校验失败，可能缺失或者传入值非法。诊断
400
PermissionCheckFailed
An error occurred while validating the resource permissions. Please check the account that created the instance, topic, and GroupId, and check their permission settings.资源权限校验失败，请检查实例、Topic和Group ID的所属权限和授权策略。诊断
400
QueryMqttRuleFailed
An error occurred while querying the MQTT rule. Please check the parameter and try again.查询MQTT规则失败，请检查参数后再重试。诊断
400
QueryMqttTopicFailed
An error occurred while querying the MQTT topic. Please check the parameter and try again.查询MQTT Topic失败，请检查参数重试。诊断
400
QueryTokenOverFlow
You have queried tokens too many times. Please try again later.查询Token频率过高，系统限流，请稍后重试。诊断
400
RegisterCodeError
Register code error in verification certificate.注册码错误诊断
400
RegisterCodeUsed
Register code has been used.注册码已经被使用过诊断
400
ResourceIdNotFound
resourceId does not exist.标签资源不存在诊断
400
ResourcePermissionCheckFailed
An error occurred while validating the resource permissions. Please check the account that created the instance, topic, and GroupId, and check their permission settings.资源权限校验失败，请检查实例、Topic和Group ID的所属权限和授权策略。诊断
400
RespurcePermissionCheckFailed
An error occurred while validating the resource permissions. Please check the account that created the instance, topic, and GroupId, and check their permission settings.资源权限校验失败，请检查实例、Topic和Group ID的所属权限和授权策略。诊断
400
RevokeTokenOverFlow
You have revoked tokens too many times. Please try again later.禁用Token频率过高，系统限流，请稍后重试。诊断
400
SnNotUnique
Sn is not unique in gloabalSN 不是全局唯一的诊断
400
UpdateMqttRuleFailed
An error occurred while updating the MQTT rule. Please check the parameter and try again.更新MQTT规则失败，请检查参数后再重试。诊断
400
UpdateMqttTopicFailed
An error occurred while updating the MQTT topic. Please check the parameter and try again.更新MQTT Topic失败，请检查参数重试。诊断
403
PermissionCheckFailed
Failed to verify API permissions.ram权限检查失败诊断
404
ApiNotSupport
The specified API is not supported.当前接口不支持，请检查。诊断
500
CreateGroupIdError
Failed to create GroupId. Try again later.创建Group ID请求执行失败，请稍后重试。诊断
500
DeleteGroupIdError
Failed to delete GroupId. Try again later.删除Group ID请求执行失败，请稍后重试。诊断
500
InternalError
An error occurred while processing your request. Try again later.MQTT后端服务异常，请重试。诊断
500
SendMessageFailed
A storage exception occurred while sending the message. Please try again.由于后端存储异常，消息发送失败，请重试。诊断
500
SystemOverFlow
An error occurred while processing your request. Please try again.系统限流，请重试。诊断