## Get a single Token Configuration

`client.TokenValidation.Configuration.Get(ctx, configID, query) (*TokenConfig, error)`

**get** `/zones/{zone_id}/token_validation/config/{config_id}`

Get a single Token Configuration

### Parameters

- `configID string`

  UUID.

- `query ConfigurationGetParams`

  - `ZoneID param.Field[string]`

    Identifier.

### Returns

- `type TokenConfig struct{…}`

  - `ID string`

    UUID.

  - `CreatedAt Time`

  - `Credentials TokenConfigCredentials`

    - `Keys []TokenConfigCredentialsKey`

      - `type TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSA struct{…}`

        JSON representation of an RSA key.

        - `Alg TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg`

          Algorithm

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlgRs256 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg = "RS256"`

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlgRs384 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg = "RS384"`

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlgRs512 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg = "RS512"`

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlgPs256 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg = "PS256"`

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlgPs384 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg = "PS384"`

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlgPs512 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAAlg = "PS512"`

        - `E string`

          RSA exponent

        - `Kid string`

          Key ID

        - `Kty TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAKty`

          Key Type

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAKtyRSA TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyRSAKty = "RSA"`

        - `N string`

          RSA modulus

      - `type TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256 struct{…}`

        JSON representation of an ES256 key

        - `Alg TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256Alg`

          Algorithm

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256AlgEs256 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256Alg = "ES256"`

        - `Crv TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256Crv`

          Curve

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256CrvP256 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256Crv = "P-256"`

        - `Kid string`

          Key ID

        - `Kty TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256Kty`

          Key Type

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256KtyEc TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs256Kty = "EC"`

        - `X string`

          X EC coordinate

        - `Y string`

          Y EC coordinate

      - `type TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384 struct{…}`

        JSON representation of an ES384 key

        - `Alg TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384Alg`

          Algorithm

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384AlgEs384 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384Alg = "ES384"`

        - `Crv TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384Crv`

          Curve

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384CrvP384 TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384Crv = "P-384"`

        - `Kid string`

          Key ID

        - `Kty TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384Kty`

          Key Type

          - `const TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384KtyEc TokenConfigCredentialsKeysAPIShieldCredentialsJWTKeyEcEs384Kty = "EC"`

        - `X string`

          X EC coordinate

        - `Y string`

          Y EC coordinate

  - `Description string`

  - `LastUpdated Time`

  - `Title string`

  - `TokenSources []string`

  - `TokenType TokenConfigTokenType`

    - `const TokenConfigTokenTypeJWT TokenConfigTokenType = "JWT"`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/option"
  "github.com/cloudflare/cloudflare-go/token_validation"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"),
  )
  tokenConfig, err := client.TokenValidation.Configuration.Get(
    context.TODO(),
    "4a7ee8d3-dd63-4ceb-9d5f-c27831854ce7",
    token_validation.ConfigurationGetParams{
      ZoneID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", tokenConfig.ID)
}
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "result": {
    "id": "f174e90a-fafe-4643-bbbc-4a0ed4fc8415",
    "created_at": "2014-01-01T05:20:00.12345Z",
    "credentials": {
      "keys": [
        {
          "alg": "ES256",
          "crv": "P-256",
          "kid": "38013f13-c266-4eec-a72a-92ec92779f21",
          "kty": "EC",
          "x": "KN53JRwN3wCjm2o39bvZUX2VdrsHzS8pxOAGjm8m7EQ",
          "y": "lnkkzIxaveggz-HFhcMWW15nxvOj0Z_uQsXbpK0GFcY"
        }
      ]
    },
    "description": "Long description for Token Validation Configuration",
    "last_updated": "2014-01-01T05:20:00.12345Z",
    "title": "Example Token Validation Configuration",
    "token_sources": [
      "http.request.headers[\"x-auth\"][0]",
      "http.request.cookies[\"Authorization\"][0]"
    ],
    "token_type": "JWT"
  },
  "success": true
}
```