GraphRandomErrorPlugin

Fails requests made to Microsoft Graph with random errors.

Plugin instance definition

{
  "name": "GraphRandomErrorPlugin",
  "enabled": false,
  "pluginPath": "~appFolder/plugins/dev-proxy-plugins.dll",
  "configSection": "graphRandomErrorsPlugin"
}

Configuration example

{
  "graphRandomErrorsPlugin": {
    "allowedErrors": [ 429, 500, 502, 503, 504, 507 ]
  }
}

Configuration properties

Property	Description	Default
allowedErrors	List of HTTP status codes that Dev Proxy might produce.	429 500 502 503 504 507
retryAfterInSeconds	Value of the Retry-After header in seconds.	5

Command line options

Name	Description	Default
-a, --allowed-errors	List of HTTP status codes that Dev Proxy might produce.	429 500 502 503 504 507

HTTP error status codes used by Microsoft Graph

Microsoft Graph uses the following HTTP status codes.

Tip

Descriptions from HTTP response status codes

Code	Name	Description
429	Too Many Requests	Indicates the user has sent too many requests in a given amount of time ("rate limiting"). A Retry-After header might be included to this response indicating how long to wait before making a new request.
500	Internal Server Error	Indicates that the server encountered an unexpected condition that prevented it from fulfilling the request. This error response is a generic "catch-all" response. Usually, this indicates the server can't find a better 5xx error code to response.
502	Bad Gateway	Indicates that the server, while acting as a gateway or proxy, received an invalid response from the upstream server.
503	Service Unavailable	Indicates that the server isn't ready to handle the request. Common causes are a server that is down for maintenance or that is overloaded. This response should be used for temporary conditions and the Retry-After HTTP header should, if possible, contain the estimated time for the recovery of the service.
504	Gateway Timeout	Indicates that the server, while acting as a gateway or proxy, didn't get a response in time from the upstream server that it needed in order to complete the request.
507	Insufficient Storage	Might be given in the context of the Web Distributed Authoring and Versioning (WebDAV) protocol (see RFC 4918). It indicates that a method couldn't be performed because the server can't store the representation needed to successfully complete the request.