Post to Today

curl --request POST \
  --url https://api.fluid.app/api/v1/messaging/today/posts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "post": {
    "body": "Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.",
    "attachments": [
      {
        "url": "https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg",
        "filename": "autumn-paper-bundle.jpg",
        "content_type": "image/jpeg",
        "content_size": 284113
      }
    ],
    "shares": [
      {
        "kind": "product",
        "id": "019e87c6-9900-7f9b-9cb7-0b93713069ba"
      }
    ]
  }
}
'

import requests

url = "https://api.fluid.app/api/v1/messaging/today/posts"

payload = { "post": {
        "body": "Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.",
        "attachments": [
            {
                "url": "https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg",
                "filename": "autumn-paper-bundle.jpg",
                "content_type": "image/jpeg",
                "content_size": 284113
            }
        ],
        "shares": [
            {
                "kind": "product",
                "id": "019e87c6-9900-7f9b-9cb7-0b93713069ba"
            }
        ]
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    post: {
      body: JSON.stringify('Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.'),
      attachments: [
        {
          url: 'https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg',
          filename: 'autumn-paper-bundle.jpg',
          content_type: 'image/jpeg',
          content_size: 284113
        }
      ],
      shares: [{kind: 'product', id: '019e87c6-9900-7f9b-9cb7-0b93713069ba'}]
    }
  })
};

fetch('https://api.fluid.app/api/v1/messaging/today/posts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.fluid.app/api/v1/messaging/today/posts",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'post' => [
        'body' => 'Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.',
        'attachments' => [
                [
                                'url' => 'https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg',
                                'filename' => 'autumn-paper-bundle.jpg',
                                'content_type' => 'image/jpeg',
                                'content_size' => 284113
                ]
        ],
        'shares' => [
                [
                                'kind' => 'product',
                                'id' => '019e87c6-9900-7f9b-9cb7-0b93713069ba'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.fluid.app/api/v1/messaging/today/posts"

	payload := strings.NewReader("{\n  \"post\": {\n    \"body\": \"Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.\",\n    \"attachments\": [\n      {\n        \"url\": \"https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg\",\n        \"filename\": \"autumn-paper-bundle.jpg\",\n        \"content_type\": \"image/jpeg\",\n        \"content_size\": 284113\n      }\n    ],\n    \"shares\": [\n      {\n        \"kind\": \"product\",\n        \"id\": \"019e87c6-9900-7f9b-9cb7-0b93713069ba\"\n      }\n    ]\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.fluid.app/api/v1/messaging/today/posts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"post\": {\n    \"body\": \"Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.\",\n    \"attachments\": [\n      {\n        \"url\": \"https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg\",\n        \"filename\": \"autumn-paper-bundle.jpg\",\n        \"content_type\": \"image/jpeg\",\n        \"content_size\": 284113\n      }\n    ],\n    \"shares\": [\n      {\n        \"kind\": \"product\",\n        \"id\": \"019e87c6-9900-7f9b-9cb7-0b93713069ba\"\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fluid.app/api/v1/messaging/today/posts")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"post\": {\n    \"body\": \"Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.\",\n    \"attachments\": [\n      {\n        \"url\": \"https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg\",\n        \"filename\": \"autumn-paper-bundle.jpg\",\n        \"content_type\": \"image/jpeg\",\n        \"content_size\": 284113\n      }\n    ],\n    \"shares\": [\n      {\n        \"kind\": \"product\",\n        \"id\": \"019e87c6-9900-7f9b-9cb7-0b93713069ba\"\n      }\n    ]\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "post": {
    "id": "01a15ec7-92e0-7a3b-b4e3-5fc767ad0d9f",
    "body": "Our autumn paper bundle is live. Share your link with your contacts this week and the first order ships free.",
    "author": {
      "id": 48217,
      "first_name": "Dwight",
      "last_name": "Schrute",
      "avatar_url": "https://cdn.fluid.app/avatars/dunder-mifflin/dwight-schrute.jpg",
      "avatar_background": "4F46E5",
      "receivable_type": "UserCompany",
      "bot": false
    },
    "attachments": [
      {
        "id": "01a15ec7-92e0-74ad-93cc-3b5716c16309",
        "url": "https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg",
        "filename": "autumn-paper-bundle.jpg",
        "content_type": "image/jpeg",
        "content_size": 284113,
        "image_url": "https://cdn.fluid.app/uploads/dunder-mifflin/today/autumn-paper-bundle.jpg",
        "kind": "image",
        "metadata": null
      }
    ],
    "share_cards": [
      {
        "kind": "product",
        "id": "019e87c6-9900-7f9b-9cb7-0b93713069ba",
        "title": "Premium Copy Paper, 10-Ream Case",
        "image_url": "https://cdn.fluid.app/products/dunder-mifflin/premium-copy-paper.jpg",
        "url": "https://dunder-mifflin.fluid.test/s/k7Qm2xPa",
        "price": "$54.99",
        "domain": "dunder-mifflin.fluid.test"
      }
    ],
    "likes_count": 0,
    "comments_count": 0,
    "pinned": false,
    "pinned_at": null,
    "edited_at": null,
    "created_at": "2026-10-21T14:05:00Z",
    "liked": false,
    "reported": false,
    "can_edit": true,
    "can_delete": true,
    "can_restore": false,
    "archive": null
  },
  "meta": {
    "request_uuid": "3b8e2f61-9c4d-4a7e-8f12-6d5c4b3a2e10",
    "timestamp": "2026-10-21T14:05:00Z"
  }
}

{
  "message": "<string>"
}

{
  "error": {
    "message": "<string>",
    "details": {}
  },
  "meta": {
    "request_uuid": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

{
  "error": {
    "message": "<string>",
    "details": {}
  },
  "meta": {
    "request_uuid": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

{
  "error": {
    "message": "<string>",
    "details": {}
  },
  "meta": {
    "request_uuid": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}