UnsupportedGrantTypeError

The authorization grant type is not supported by the authorization server. See Section 4.1.2.1 of RFC 6749.

const UnsupportedGrantTypeError = require('oauth2-server/lib/errors/unsupported-grant-type-error');

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new UnsupportedGrantTypeError(message, properties)

Instantiates an UnsupportedGrantTypeError.

Arguments:

Name	Type	Description
[message=undefined]	String|Error	See new OAuthError(message, properties).
[properties={}]	Object	See new OAuthError(message, properties).
[properties.code=400]	Object	See new OAuthError(message, properties).
[properties.name=’unsupported_grant_type’]	String	The error name used in responses generated from this error.

Return value:

A new instance of UnsupportedGrantTypeError.

Remarks:

const err = new UnsupportedGrantTypeError();
// err.message === 'Bad Request'
// err.code === 400
// err.name === 'unsupported_grant_type'

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message

See OAuthError#message.

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code

Typically 400. See OAuthError#code.

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inner

See OAuthError#inner.

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name

Typically 'unsupported_grant_type'. See OAuthError#name.