Search Messages

//native

/**

 * Search Messages

 * Search the chat and channel messages the connected user can see with a KQL query (e.g. `budget from:alice`), ranked by relevance. Requires Chat.Read (covered by the default Chat.ReadWrite); channel messages are only searched when ChannelMessage.Read.All is granted (admin consent, not a default).

 */

export async function main(

  auth: RT.MsTeams,

  query_string: string,

  from: number = 0,

  size: number = 25

) {

  const payload = {

    requests: [

      {

        entityTypes: ["chatMessage"],

        query: { queryString: query_string },

        from,

        size,

      },

    ],

  }

  const response = await fetch(

    `https://graph.microsoft.com/v1.0/search/query`,

    {

      method: "POST",

      headers: {

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

        "Content-Type": "application/json",

        Accept: "application/json",

      },

      body: JSON.stringify(payload),

    }

  )

  if (!response.ok) {

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

  }

  return await response.json()

}