curl --request POST \
  --url https://metadata.sequence.app/rpc/Collections/ListContractCollections \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "collectionId": 819,
  "projectId": 30957
}
'

import requests

url = "https://metadata.sequence.app/rpc/Collections/ListContractCollections"

payload = {
    "collectionId": 819,
    "projectId": 30957
}
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({collectionId: 819, projectId: 30957})
};

fetch('https://metadata.sequence.app/rpc/Collections/ListContractCollections', 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://metadata.sequence.app/rpc/Collections/ListContractCollections",
  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([
    'collectionId' => 819,
    'projectId' => 30957
  ]),
  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://metadata.sequence.app/rpc/Collections/ListContractCollections"

	payload := strings.NewReader("{\n  \"collectionId\": 819,\n  \"projectId\": 30957\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://metadata.sequence.app/rpc/Collections/ListContractCollections")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"collectionId\": 819,\n  \"projectId\": 30957\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://metadata.sequence.app/rpc/Collections/ListContractCollections")

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  \"collectionId\": 819,\n  \"projectId\": 30957\n}"

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

{
  "contractCollections": [
    {
      "id": 370,
      "chainId": 80002,
      "contractAddress": "0x70a2177079877e4aae639d1abb29ffa537b94970",
      "collectionId": 819
    }
  ],
  "collections": [
    {
      "id": 819,
      "projectId": 30957,
      "metadata": {
        "name": "Placeholders",
        "description": "Placeholders collection",
        "image": "https://metadata.sequence.app/projects/30957/collections/819/image.png"
      },
      "private": false,
      "createdAt": "2024-10-03T18:46:15.987375Z",
      "updatedAt": "2024-10-03T18:46:18.25727Z"
    }
  ],
  "page": {
    "pageSize": 30,
    "more": false
  }
}

{
  "error": "WebrpcEndpoint",
  "code": 0,
  "msg": "endpoint error",
  "status": 400,
  "cause": "<string>"
}

{
  "error": "WebrpcBadResponse",
  "code": -5,
  "msg": "bad response",
  "status": 500,
  "cause": "<string>"
}