curl --request PATCH \
  --url https://api.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "market_group_id": "<string>",
  "market_id": "<string>",
  "localized_titles": {},
  "uri": "<string>",
  "show_in_filter": true,
  "show_in_search_suggestions": true,
  "appear_in_quicklinks": true,
  "display_breadcrumb": true,
  "pinned_main_product_ids": [
    "<string>"
  ],
  "hidden_main_product_ids": [
    "<string>"
  ],
  "added_main_product_ids": [
    "<string>"
  ],
  "removed_main_product_ids": [
    "<string>"
  ],
  "pinned_collection_ids": [
    "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  ],
  "content_blocks": [
    {
      "span_columns": 123,
      "span_rows": 123,
      "row": 123,
      "content": {
        "url": "<string>",
        "link": "<string>",
        "type": "image"
      }
    }
  ],
  "cover_image_url": "<string>",
  "added_filter_rules": [
    [
      {
        "field": "<string>",
        "data": "<unknown>",
        "meta": "<unknown>",
        "id": "<string>"
      }
    ]
  ]
}
'

import requests

url = "https://api.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id}"

payload = {
    "market_group_id": "<string>",
    "market_id": "<string>",
    "localized_titles": {},
    "uri": "<string>",
    "show_in_filter": True,
    "show_in_search_suggestions": True,
    "appear_in_quicklinks": True,
    "display_breadcrumb": True,
    "pinned_main_product_ids": ["<string>"],
    "hidden_main_product_ids": ["<string>"],
    "added_main_product_ids": ["<string>"],
    "removed_main_product_ids": ["<string>"],
    "pinned_collection_ids": ["3c90c3cc-0d44-4b50-8888-8dd25736052a"],
    "content_blocks": [
        {
            "span_columns": 123,
            "span_rows": 123,
            "row": 123,
            "content": {
                "url": "<string>",
                "link": "<string>",
                "type": "image"
            }
        }
    ],
    "cover_image_url": "<string>",
    "added_filter_rules": [[
            {
                "field": "<string>",
                "data": "<unknown>",
                "meta": "<unknown>",
                "id": "<string>"
            }
        ]]
}
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({
    market_group_id: '<string>',
    market_id: '<string>',
    localized_titles: {},
    uri: '<string>',
    show_in_filter: true,
    show_in_search_suggestions: true,
    appear_in_quicklinks: true,
    display_breadcrumb: true,
    pinned_main_product_ids: ['<string>'],
    hidden_main_product_ids: ['<string>'],
    added_main_product_ids: ['<string>'],
    removed_main_product_ids: ['<string>'],
    pinned_collection_ids: ['3c90c3cc-0d44-4b50-8888-8dd25736052a'],
    content_blocks: [
      {
        span_columns: 123,
        span_rows: 123,
        row: 123,
        content: {url: '<string>', link: '<string>', type: 'image'}
      }
    ],
    cover_image_url: '<string>',
    added_filter_rules: [[{field: '<string>', data: '<unknown>', meta: '<unknown>', id: '<string>'}]]
  })
};

fetch('https://api.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id}', 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.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id}",
  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([
    'market_group_id' => '<string>',
    'market_id' => '<string>',
    'localized_titles' => [
        
    ],
    'uri' => '<string>',
    'show_in_filter' => true,
    'show_in_search_suggestions' => true,
    'appear_in_quicklinks' => true,
    'display_breadcrumb' => true,
    'pinned_main_product_ids' => [
        '<string>'
    ],
    'hidden_main_product_ids' => [
        '<string>'
    ],
    'added_main_product_ids' => [
        '<string>'
    ],
    'removed_main_product_ids' => [
        '<string>'
    ],
    'pinned_collection_ids' => [
        '3c90c3cc-0d44-4b50-8888-8dd25736052a'
    ],
    'content_blocks' => [
        [
                'span_columns' => 123,
                'span_rows' => 123,
                'row' => 123,
                'content' => [
                                'url' => '<string>',
                                'link' => '<string>',
                                'type' => 'image'
                ]
        ]
    ],
    'cover_image_url' => '<string>',
    'added_filter_rules' => [
        [
                [
                                'field' => '<string>',
                                'data' => '<unknown>',
                                'meta' => '<unknown>',
                                'id' => '<string>'
                ]
        ]
    ]
  ]),
  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.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id}"

	payload := strings.NewReader("{\n  \"market_group_id\": \"<string>\",\n  \"market_id\": \"<string>\",\n  \"localized_titles\": {},\n  \"uri\": \"<string>\",\n  \"show_in_filter\": true,\n  \"show_in_search_suggestions\": true,\n  \"appear_in_quicklinks\": true,\n  \"display_breadcrumb\": true,\n  \"pinned_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"hidden_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"added_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"removed_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"pinned_collection_ids\": [\n    \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n  ],\n  \"content_blocks\": [\n    {\n      \"span_columns\": 123,\n      \"span_rows\": 123,\n      \"row\": 123,\n      \"content\": {\n        \"url\": \"<string>\",\n        \"link\": \"<string>\",\n        \"type\": \"image\"\n      }\n    }\n  ],\n  \"cover_image_url\": \"<string>\",\n  \"added_filter_rules\": [\n    [\n      {\n        \"field\": \"<string>\",\n        \"data\": \"<unknown>\",\n        \"meta\": \"<unknown>\",\n        \"id\": \"<string>\"\n      }\n    ]\n  ]\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.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"market_group_id\": \"<string>\",\n  \"market_id\": \"<string>\",\n  \"localized_titles\": {},\n  \"uri\": \"<string>\",\n  \"show_in_filter\": true,\n  \"show_in_search_suggestions\": true,\n  \"appear_in_quicklinks\": true,\n  \"display_breadcrumb\": true,\n  \"pinned_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"hidden_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"added_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"removed_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"pinned_collection_ids\": [\n    \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n  ],\n  \"content_blocks\": [\n    {\n      \"span_columns\": 123,\n      \"span_rows\": 123,\n      \"row\": 123,\n      \"content\": {\n        \"url\": \"<string>\",\n        \"link\": \"<string>\",\n        \"type\": \"image\"\n      }\n    }\n  ],\n  \"cover_image_url\": \"<string>\",\n  \"added_filter_rules\": [\n    [\n      {\n        \"field\": \"<string>\",\n        \"data\": \"<unknown>\",\n        \"meta\": \"<unknown>\",\n        \"id\": \"<string>\"\n      }\n    ]\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/v1/merchants/{merchant_id}/collections/{collection_id}")

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  \"market_group_id\": \"<string>\",\n  \"market_id\": \"<string>\",\n  \"localized_titles\": {},\n  \"uri\": \"<string>\",\n  \"show_in_filter\": true,\n  \"show_in_search_suggestions\": true,\n  \"appear_in_quicklinks\": true,\n  \"display_breadcrumb\": true,\n  \"pinned_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"hidden_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"added_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"removed_main_product_ids\": [\n    \"<string>\"\n  ],\n  \"pinned_collection_ids\": [\n    \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n  ],\n  \"content_blocks\": [\n    {\n      \"span_columns\": 123,\n      \"span_rows\": 123,\n      \"row\": 123,\n      \"content\": {\n        \"url\": \"<string>\",\n        \"link\": \"<string>\",\n        \"type\": \"image\"\n      }\n    }\n  ],\n  \"cover_image_url\": \"<string>\",\n  \"added_filter_rules\": [\n    [\n      {\n        \"field\": \"<string>\",\n        \"data\": \"<unknown>\",\n        \"meta\": \"<unknown>\",\n        \"id\": \"<string>\"\n      }\n    ]\n  ]\n}"

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

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}