List Message Templates

//native

/**

 * List Message Templates

 * List the message templates of the WhatsApp Business Account, optionally filtered by name or status.

 */

export async function main(

  auth: RT.WhatsappBusiness,

  name: string | undefined,

  status:

    | "APPROVED"

    | "PENDING"

    | "REJECTED"

    | "PAUSED"

    | "DISABLED"

    | undefined,

  limit: number | undefined,

  after: string | undefined

) {

  const apiVersion = auth.api_version || "v25.0"

  const url = new URL(

    `https://graph.facebook.com/${apiVersion}/${auth.business_account_id}/message_templates`

  )

  url.searchParams.append(

    "fields",

    "id,name,status,category,language,components,quality_score"

  )

  if (name !== undefined && name !== "") {

    url.searchParams.append("name", name)

  }

  if (status !== undefined) {

    url.searchParams.append("status", status)

  }

  url.searchParams.append("limit", String(limit ?? 100))

  if (after !== undefined && after !== "") {

    url.searchParams.append("after", after)

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

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

      Accept: "application/json",

    },

  })

  if (!response.ok) {

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

  }

  return await response.json()

}