Presign a Source or Task preview with exact integrity pins

curl --request POST \
  --url https://api.nitsor.com/api/v1/sources/representation/presign \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "sourceVersionId": "<string>",
  "representationId": "<string>",
  "outputChecksum": "<string>",
  "taskId": "<string>",
  "variantKey": "<string>"
}
'

import requests

url = "https://api.nitsor.com/api/v1/sources/representation/presign"

payload = {
    "sourceVersionId": "<string>",
    "representationId": "<string>",
    "outputChecksum": "<string>",
    "taskId": "<string>",
    "variantKey": "<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({
    sourceVersionId: '<string>',
    representationId: '<string>',
    outputChecksum: '<string>',
    taskId: '<string>',
    variantKey: '<string>'
  })
};

fetch('https://api.nitsor.com/api/v1/sources/representation/presign', 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.nitsor.com/api/v1/sources/representation/presign",
  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([
    'sourceVersionId' => '<string>',
    'representationId' => '<string>',
    'outputChecksum' => '<string>',
    'taskId' => '<string>',
    'variantKey' => '<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.nitsor.com/api/v1/sources/representation/presign"

	payload := strings.NewReader("{\n  \"sourceVersionId\": \"<string>\",\n  \"representationId\": \"<string>\",\n  \"outputChecksum\": \"<string>\",\n  \"taskId\": \"<string>\",\n  \"variantKey\": \"<string>\"\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://api.nitsor.com/api/v1/sources/representation/presign")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"sourceVersionId\": \"<string>\",\n  \"representationId\": \"<string>\",\n  \"outputChecksum\": \"<string>\",\n  \"taskId\": \"<string>\",\n  \"variantKey\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.nitsor.com/api/v1/sources/representation/presign")

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  \"sourceVersionId\": \"<string>\",\n  \"representationId\": \"<string>\",\n  \"outputChecksum\": \"<string>\",\n  \"taskId\": \"<string>\",\n  \"variantKey\": \"<string>\"\n}"

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

{
  "receipt": {
    "schemaVersion": 1,
    "producer": "vgi-area-average-v1",
    "representationId": "<string>",
    "inputHash": "<string>",
    "accountId": "<string>",
    "sourceVersionId": "<string>",
    "descriptorChecksum": "<string>",
    "voxelChecksum": "<string>",
    "descriptorGeometryHash": "<string>",
    "factors": [
      32,
      32,
      32
    ],
    "destination": {
      "storageConnectionId": "<string>",
      "bucket": "<string>",
      "prefix": "<string>",
      "objectKey": "<string>"
    },
    "output": {
      "checksum": "<string>",
      "sizeBytes": 123,
      "encoding": "raw-float32-le",
      "dimensions": [
        123,
        123,
        123
      ],
      "sourceIndexScale": [
        123,
        123,
        123
      ],
      "sourceIndexOffset": [
        123,
        123,
        123
      ],
      "physicalExtentMm": [
        123,
        123,
        123
      ],
      "mirror": {
        "x": true,
        "y": true,
        "z": true
      },
      "invert": true,
      "datarange": {
        "[0]": 123,
        "[1]": 123
      },
      "intensity": "stored-values-area-mean"
    },
    "planes": {
      "rendererVersion": 123,
      "encoding": "png-gray8",
      "window": {
        "lower": 123,
        "upper": 123
      },
      "axial": {
        "objectKey": "<string>",
        "checksum": "<string>",
        "sizeBytes": 123,
        "width": 123,
        "height": 123,
        "sliceIndex": 32768,
        "physicalExtentMm": [
          123,
          123
        ]
      },
      "coronal": {
        "objectKey": "<string>",
        "checksum": "<string>",
        "sizeBytes": 123,
        "width": 123,
        "height": 123,
        "sliceIndex": 32768,
        "physicalExtentMm": [
          123,
          123
        ]
      },
      "sagittal": {
        "objectKey": "<string>",
        "checksum": "<string>",
        "sizeBytes": 123,
        "width": 123,
        "height": 123,
        "sliceIndex": 32768,
        "physicalExtentMm": [
          123,
          123
        ]
      }
    }
  },
  "url": "<string>",
  "expiresAt": "2023-11-07T05:31:56Z"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}

{
  "requestId": "<string>",
  "retryable": true,
  "code": "AUTHORIZATION_DENIED",
  "message": "<string>",
  "missingScope": "<string>",
  "reason": "<string>",
  "decisionId": "<string>"
}