curl --request POST \
  --url https://api.siftstack.com/api/v2/protobuf-descriptors:check-compatibility \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "protobufDescriptor": {
    "messageTypeFullName": "<string>",
    "fileDescriptorSet": "aSDinaTvuI8gbWludGxpZnk=",
    "protoFileName": "<string>",
    "namespace": "<string>",
    "protobufDescriptorId": "<string>"
  }
}
'

import requests

url = "https://api.siftstack.com/api/v2/protobuf-descriptors:check-compatibility"

payload = { "protobufDescriptor": {
        "messageTypeFullName": "<string>",
        "fileDescriptorSet": "aSDinaTvuI8gbWludGxpZnk=",
        "protoFileName": "<string>",
        "namespace": "<string>",
        "protobufDescriptorId": "<string>"
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.siftstack.com/api/v2/protobuf-descriptors:check-compatibility"

	payload := strings.NewReader("{\n  \"protobufDescriptor\": {\n    \"messageTypeFullName\": \"<string>\",\n    \"fileDescriptorSet\": \"aSDinaTvuI8gbWludGxpZnk=\",\n    \"protoFileName\": \"<string>\",\n    \"namespace\": \"<string>\",\n    \"protobufDescriptorId\": \"<string>\"\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))

}

{
  "isValid": true,
  "incompatibleProtobufDescriptorFields": [
    {
      "protobufDescriptorId": "<string>",
      "messageFullName": "<string>",
      "desiredFieldName": "<string>",
      "currentFieldName": "<string>",
      "fieldNumber": "<string>",
      "reason": "<string>",
      "details": "<string>",
      "fieldKind": "<string>"
    }
  ]
}

{
  "code": 123,
  "message": "<string>",
  "details": [
    {
      "@type": "<string>"
    }
  ]
}