Create Access Token

//native

type Persona = {

  apiKey: string;

};

/**

 * Create Access Token

 * Creates an access token using an authorization code.

 */

export async function main(

  auth: Persona,

  body: { code: string; "grant-type": string },

  Key_Inflection?: string,

  Idempotency_Key?: string,

  Persona_Version?: string,

) {

  const url = new URL(`https://api.withpersona.com/api/v1/oauth/token`);

  const headers: Record<string, string> = {

    Authorization: `Bearer ${auth.apiKey}`,

    "Content-Type": "application/x-www-form-urlencoded",

  };

  if (Key_Inflection) {

    headers["Key-Inflection"] = Key_Inflection;

  }

  if (Idempotency_Key) {

    headers["Idempotency-Key"] = Idempotency_Key;

  }

  if (Persona_Version) {

    headers["Persona-Version"] = Persona_Version;

  }

  const response = await fetch(url, {

    method: "POST",

    headers,

    body: new URLSearchParams(body as Record<string, string>),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}