curl --request POST \
  --url https://metadata.sequence.app/rpc/Collections/UpdateCollection \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "projectId": 30957,
  "collection": {
    "projectId": 30957,
    "id": 888,
    "private": true,
    "metadata": {
      "name": "Sandbox Chronicles Modified",
      "description": "A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.",
      "externalLink": "https://sequence.xyz/",
      "properties": {
        "maxNfts": 1000,
        "minNfts": 1,
        "funCollection": false
      }
    }
  }
}
'

import requests

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

payload = {
    "projectId": 30957,
    "collection": {
        "projectId": 30957,
        "id": 888,
        "private": True,
        "metadata": {
            "name": "Sandbox Chronicles Modified",
            "description": "A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.",
            "externalLink": "https://sequence.xyz/",
            "properties": {
                "maxNfts": 1000,
                "minNfts": 1,
                "funCollection": False
            }
        }
    }
}
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({
    projectId: 30957,
    collection: {
      projectId: 30957,
      id: 888,
      private: true,
      metadata: {
        name: 'Sandbox Chronicles Modified',
        description: 'A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.',
        externalLink: 'https://sequence.xyz/',
        properties: {maxNfts: 1000, minNfts: 1, funCollection: false}
      }
    }
  })
};

fetch('https://metadata.sequence.app/rpc/Collections/UpdateCollection', 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/UpdateCollection",
  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([
    'projectId' => 30957,
    'collection' => [
        'projectId' => 30957,
        'id' => 888,
        'private' => true,
        'metadata' => [
                'name' => 'Sandbox Chronicles Modified',
                'description' => 'A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.',
                'externalLink' => 'https://sequence.xyz/',
                'properties' => [
                                'maxNfts' => 1000,
                                'minNfts' => 1,
                                'funCollection' => false
                ]
        ]
    ]
  ]),
  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/UpdateCollection"

	payload := strings.NewReader("{\n  \"projectId\": 30957,\n  \"collection\": {\n    \"projectId\": 30957,\n    \"id\": 888,\n    \"private\": true,\n    \"metadata\": {\n      \"name\": \"Sandbox Chronicles Modified\",\n      \"description\": \"A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.\",\n      \"externalLink\": \"https://sequence.xyz/\",\n      \"properties\": {\n        \"maxNfts\": 1000,\n        \"minNfts\": 1,\n        \"funCollection\": false\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://metadata.sequence.app/rpc/Collections/UpdateCollection")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"projectId\": 30957,\n  \"collection\": {\n    \"projectId\": 30957,\n    \"id\": 888,\n    \"private\": true,\n    \"metadata\": {\n      \"name\": \"Sandbox Chronicles Modified\",\n      \"description\": \"A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.\",\n      \"externalLink\": \"https://sequence.xyz/\",\n      \"properties\": {\n        \"maxNfts\": 1000,\n        \"minNfts\": 1,\n        \"funCollection\": false\n      }\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

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

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  \"projectId\": 30957,\n  \"collection\": {\n    \"projectId\": 30957,\n    \"id\": 888,\n    \"private\": true,\n    \"metadata\": {\n      \"name\": \"Sandbox Chronicles Modified\",\n      \"description\": \"A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.\",\n      \"externalLink\": \"https://sequence.xyz/\",\n      \"properties\": {\n        \"maxNfts\": 1000,\n        \"minNfts\": 1,\n        \"funCollection\": false\n      }\n    }\n  }\n}"

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

{
  "collection": {
    "id": 888,
    "projectId": 30957,
    "metadata": {
      "name": "Sandbox Chronicles Modified",
      "description": "A collection of test cases designed to push the boundaries of your API. Whether you’re validating edge cases, simulating real-world scenarios, or just experimenting with wild inputs, this suite ensures your endpoints are battle-tested and ready for anything. Perfect for developers who embrace the unexpected and thrive on precision.",
      "properties": {
        "funCollection": false,
        "maxNfts": 1000,
        "minNfts": 1
      }
    },
    "private": true,
    "createdAt": "2024-10-23T07:02:00.905283Z",
    "updatedAt": "2024-10-23T07:10:45.118089375Z",
    "baseURIs": {
      "contractMetadataURI": "https://metadata.sequence.app/projects/30957/collections/888.json",
      "tokenMetadataURI": "https://metadata.sequence.app/projects/30957/collections/888/tokens/"
    }
  }
}

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

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