Select the connection's Amazon marketplace

curl --request PATCH \
  --url https://api.fluid.app/api/v202506/amazon/connection \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "marketplace_id": "A2EUQ1WTGCTBG2"
}
'

import requests

url = "https://api.fluid.app/api/v202506/amazon/connection"

payload = { "marketplace_id": "A2EUQ1WTGCTBG2" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({marketplace_id: 'A2EUQ1WTGCTBG2'})
};

fetch('https://api.fluid.app/api/v202506/amazon/connection', 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/v202506/amazon/connection",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'marketplace_id' => 'A2EUQ1WTGCTBG2'
  ]),
  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/v202506/amazon/connection"

	payload := strings.NewReader("{\n  \"marketplace_id\": \"A2EUQ1WTGCTBG2\"\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.fluid.app/api/v202506/amazon/connection")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"marketplace_id\": \"A2EUQ1WTGCTBG2\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fluid.app/api/v202506/amazon/connection")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"marketplace_id\": \"A2EUQ1WTGCTBG2\"\n}"

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

{
  "connection": {
    "id": 3187,
    "selling_partner_id": "A2F8QX7LM3KZ9T",
    "display_name": "Dunder Mifflin Paper Company",
    "region": "NA",
    "marketplace_id": "A2EUQ1WTGCTBG2",
    "marketplace_country_code": "CA",
    "status": "connected",
    "access_token_expires_at": "2026-09-30T17:38:02.000Z",
    "refresh_token_expires_at": null,
    "last_error": null,
    "connected_at": "2026-09-14T15:32:08.000Z",
    "disconnected_at": null
  },
  "status": 200,
  "meta": {
    "request_uuid": "8b4e2f71-3c9a-4d6e-b1f0-5a7c9e2d4b18",
    "timestamp": "2026-09-30T16:42:11Z"
  }
}

{
  "message": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "pagination": {
      "cursor": "<string>",
      "limit": 123,
      "prev_cursor": "<string>",
      "next_cursor": "<string>",
      "total_count": 123
    }
  }
}

{
  "message": "<string>",
  "error": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "pagination": {
      "cursor": "<string>",
      "limit": 123,
      "prev_cursor": "<string>",
      "next_cursor": "<string>",
      "total_count": 123
    }
  }
}

{
  "message": "<string>",
  "error": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "pagination": {
      "cursor": "<string>",
      "limit": 123,
      "prev_cursor": "<string>",
      "next_cursor": "<string>",
      "total_count": 123
    }
  }
}

{
  "message": "<string>",
  "error": "<string>",
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "pagination": {
      "cursor": "<string>",
      "limit": 123,
      "prev_cursor": "<string>",
      "next_cursor": "<string>",
      "total_count": 123
    }
  }
}