curl --request POST \
  --url https://app.communicate.so/api/v1/workspaces/{workspaceId}/support-requests/{requestId}/evidence \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "boundaryVersion": 123,
  "expectedLifecycleVersion": 123,
  "idempotencyKey": "<string>",
  "evidence": {
    "receiptId": "<string>",
    "sourceVersion": "<string>",
    "sourceHash": "<string>"
  }
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    boundaryVersion: 123,
    expectedLifecycleVersion: 123,
    idempotencyKey: '<string>',
    evidence: {receiptId: '<string>', sourceVersion: '<string>', sourceHash: '<string>'}
  })
};

fetch('https://app.communicate.so/api/v1/workspaces/{workspaceId}/support-requests/{requestId}/evidence', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.communicate.so/api/v1/workspaces/{workspaceId}/support-requests/{requestId}/evidence"

payload = {
    "boundaryVersion": 123,
    "expectedLifecycleVersion": 123,
    "idempotencyKey": "<string>",
    "evidence": {
        "receiptId": "<string>",
        "sourceVersion": "<string>",
        "sourceHash": "<string>"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{}