curl --request POST \
  --url https://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "requestKey": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "collectionId": "<string>",
  "collectionGeneration": 123,
  "collectionVersion": 123,
  "selections": [
    {
      "entryId": "<string>",
      "referenceItemId": "<string>",
      "quantity": "<string>"
    }
  ]
}
'

import requests

url = "https://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications"

payload = {
    "requestKey": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "collectionId": "<string>",
    "collectionGeneration": 123,
    "collectionVersion": 123,
    "selections": [
        {
            "entryId": "<string>",
            "referenceItemId": "<string>",
            "quantity": "<string>"
        }
    ]
}
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({
    requestKey: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    collectionId: '<string>',
    collectionGeneration: 123,
    collectionVersion: 123,
    selections: [{entryId: '<string>', referenceItemId: '<string>', quantity: '<string>'}]
  })
};

fetch('https://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications', 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://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications",
  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([
    'requestKey' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'collectionId' => '<string>',
    'collectionGeneration' => 123,
    'collectionVersion' => 123,
    'selections' => [
        [
                'entryId' => '<string>',
                'referenceItemId' => '<string>',
                'quantity' => '<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://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications"

	payload := strings.NewReader("{\n  \"requestKey\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"collectionId\": \"<string>\",\n  \"collectionGeneration\": 123,\n  \"collectionVersion\": 123,\n  \"selections\": [\n    {\n      \"entryId\": \"<string>\",\n      \"referenceItemId\": \"<string>\",\n      \"quantity\": \"<string>\"\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://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"requestKey\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"collectionId\": \"<string>\",\n  \"collectionGeneration\": 123,\n  \"collectionVersion\": 123,\n  \"selections\": [\n    {\n      \"entryId\": \"<string>\",\n      \"referenceItemId\": \"<string>\",\n      \"quantity\": \"<string>\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.specurate.com/api/v1/workspaces/{workspaceId}/projects/{projectId}/collection-applications")

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  \"requestKey\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"collectionId\": \"<string>\",\n  \"collectionGeneration\": 123,\n  \"collectionVersion\": 123,\n  \"selections\": [\n    {\n      \"entryId\": \"<string>\",\n      \"referenceItemId\": \"<string>\",\n      \"quantity\": \"<string>\"\n    }\n  ]\n}"

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

{
  "application": {
    "created": [
      {
        "applicationLineId": "<string>",
        "slotId": "<string>",
        "primaryProjectItemId": "<string>",
        "slotPosition": 123,
        "entryId": "<string>",
        "referenceItemId": "<string>"
      }
    ],
    "applicationId": "<string>",
    "requestKey": "<string>",
    "collectionId": "<string>",
    "collectionGeneration": 123,
    "collectionVersion": 123,
    "createdAt": "<string>",
    "addedCount": 123,
    "slotIds": [
      "<string>"
    ]
  }
}