JsonWebToken.TryGetHeaderValue<T>(String, T) Method

Reference

Definition

Namespace:: Microsoft.IdentityModel.JsonWebTokens

Assembly:: Microsoft.IdentityModel.JsonWebTokens.dll

Package:: Microsoft.IdentityModel.JsonWebTokens v7.5.2

Important

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Tries to get the value corresponding to the provided key from the JWT header { key, 'value' }.

public bool TryGetHeaderValue<T> (string key, out T value);

member this.TryGetHeaderValue : string * 'T -> bool

Public Function TryGetHeaderValue(Of T) (key As String, ByRef value As T) As Boolean

Type Parameters

T

Parameters

key: String

value: T

Returns

Boolean

true if successful, false otherwise.

Remarks

The expectation is that the 'value' corresponds to a type expected in a JWT token. The 5 basic types: number, string, true / false, nil, array (of basic types). This is not a general purpose translation layer for complex types.

Applies to

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