windows-itpro-docs/windows/security/threat-protection/microsoft-defender-atp/common-errors.md

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Common Microsoft Defender ATP API errors	List of common Microsoft Defender ATP API errors with descriptions.	apis, mdatp api, errors, troubleshooting	eADQiWindows 10XVcnh	w10	deploy	library	security	macapara	mjcaparas	medium	dansimp	ITPro	M365-security-compliance	article

Common REST API error codes

• The error codes listed in the following table may be returned by an operation on any of Microsoft Defender ATP APIs.
• Note that in addition to the error code, every error response contains an error message which can help resolving the problem.
• Note that the message is a free text that can be changed.
• At the bottom of the page you can find response examples.

Error code	HTTP status code	Message
BadRequest	BadRequest (400)	General Bad Request error message.
ODataError	BadRequest (400)	Invalid OData URI query (the specific error is specified).
InvalidInput	BadRequest (400)	Invalid input {the invalid input}.
InvalidRequestBody	BadRequest (400)	Invalid request body.
InvalidHashValue	BadRequest (400)	Hash value {the invalid hash} is invalid.
InvalidDomainName	BadRequest (400)	Domain name {the invalid domain} is invalid.
InvalidIpAddress	BadRequest (400)	IP address {the invalid IP} is invalid.
InvalidUrl	BadRequest (400)	URL {the invalid URL} is invalid.
MaximumBatchSizeExceeded	BadRequest (400)	Maximum batch size exceeded. Received: {batch size received}, allowed: {batch size allowed}.
MissingRequiredParameter	BadRequest (400)	Parameter {the missing parameter} is missing.
OsPlatformNotSupported	BadRequest (400)	OS Platform {the client OS Platform} is not supported for this action.
ClientVersionNotSupported	BadRequest (400)	{The requested action} is supported on client version {supported client version} and above.
Unauthorized	Unauthorized (401)	Unauthorized (usually invalid or expired authorization header).
Forbidden	Forbidden (403)	Forbidden (valid token but insufficient permission for the action).
DisabledFeature	Forbidden (403)	Tenant feature is not enabled.
DisallowedOperation	Forbidden (403)	{the disallowed operation and the reason}.
NotFound	Not Found (404)	General Not Found error message.
ResourceNotFound	Not Found (404)	Resource {the requested resource} was not found.
InternalServerError	Internal Server Error (500)	(No error message, try retry the operation or contact us if it does not resolved)

Body parameters are case sensitive

The submitted body parameters are currently case sensitive.
If you experience an InvalidRequestBody or MissingRequiredParameter errors, it might be caused from a wrong parameter capital or lower-case letter.
It is recommended to go to the requested Api documentation page and check that the submitted parameters match the relevant example.

Correlation request ID

Each error response contains a unique ID parameter for tracking.
The property name of this parameter is "target".
When contacting us about an error, attaching this ID will help find the root cause of the problem.

Examples

{
    "error": {
        "code": "ResourceNotFound",
        "message": "Machine 123123123 was not found",
        "target": "43f4cb08-8fac-4b65-9db1-745c2ae65f3a"
    }
}

{
    "error": {
        "code": "InvalidRequestBody",
        "message": "Request body is incorrect",
        "target": "1fa66c0f-18bd-4133-b378-36d76f3a2ba0"
    }
}