Function prepareAuthorizationCodeRequest

src/client/auth.ts:1194–1205

(
    authorizationCode: string,
    codeVerifier: string,
    redirectUri: string | URL
)

 * @returns URLSearchParams for the authorization_code grant
 */
export function prepareAuthorizationCodeRequest(
    authorizationCode: string,
    codeVerifier: string,
    redirectUri: string | URL
): URLSearchParams {
    return new URLSearchParams({
        grant_type: 'authorization_code',
        code: authorizationCode,
        code_verifier: codeVerifier,
        redirect_uri: String(redirectUri)
    });
}

/**
 * Internal helper to execute a token request with the given parameters.