> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cdp.coinbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# HTTP

## Interfaces

### GetAuthHeadersOptions

Defined in: [utils/http.ts:12](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L12)

Options for generating authentication headers for API requests.

#### Properties

##### apiKeyId

```ts theme={null}
apiKeyId: string;
```

Defined in: [utils/http.ts:20](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L20)

The API key ID

Examples:
'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'
'organizations/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/apiKeys/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'

##### apiKeySecret

```ts theme={null}
apiKeySecret: string;
```

Defined in: [utils/http.ts:29](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L29)

The API key secret

Examples:
'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx==' (Edwards key (Ed25519))
'-----BEGIN EC PRIVATE KEY-----\n...\n...\n...==\n-----END EC PRIVATE KEY-----\n' (EC key (ES256))

##### requestMethod

```ts theme={null}
requestMethod: string;
```

Defined in: [utils/http.ts:34](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L34)

The HTTP method for the request (e.g. 'GET', 'POST')

##### requestHost

```ts theme={null}
requestHost: string;
```

Defined in: [utils/http.ts:39](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L39)

The host for the request (e.g. 'api.cdp.coinbase.com')

##### requestPath

```ts theme={null}
requestPath: string;
```

Defined in: [utils/http.ts:44](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L44)

The path for the request (e.g. '/platform/v1/wallets')

##### requestBody?

```ts theme={null}
optional requestBody: unknown;
```

Defined in: [utils/http.ts:49](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L49)

Optional request body data

##### walletSecret?

```ts theme={null}
optional walletSecret: string;
```

Defined in: [utils/http.ts:54](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L54)

The Wallet Secret for wallet authentication

##### source?

```ts theme={null}
optional source: string;
```

Defined in: [utils/http.ts:59](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L59)

The source identifier for the request

##### sourceVersion?

```ts theme={null}
optional sourceVersion: string;
```

Defined in: [utils/http.ts:64](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L64)

The version of the source making the request

##### expiresIn?

```ts theme={null}
optional expiresIn: number;
```

Defined in: [utils/http.ts:69](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L69)

Optional expiration time in seconds (defaults to 120)

##### audience?

```ts theme={null}
optional audience: string[];
```

Defined in: [utils/http.ts:74](https://github.com/coinbase/cdp-sdk/blob/59b6f4f714b6e359fb2390fa1df724c8c5419568/typescript/packages/cdp-sdk/src/auth/utils/http.ts#L74)

Optional audience claim for the JWT

## Functions

* [getAuthHeaders](/sdks/cdp-sdks-v2/typescript/auth/HTTP/getAuthHeaders)
* [getCorrelationData](/sdks/cdp-sdks-v2/typescript/auth/HTTP/getCorrelationData)