const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.supermemory.ai/v3/container-tags/merge/{mergeId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.supermemory.ai/v3/container-tags/merge/{mergeId}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

curl "https://api.supermemory.ai/v3/container-tags/merge/merge_abc" \
  -H "Authorization: Bearer $SUPERMEMORY_API_KEY"

{
  "id": "<string>",
  "sourceTags": [
    "<string>"
  ],
  "targetTag": "<string>",
  "progress": {
    "currentSourceTag": "<string>",
    "copiedRows": 123,
    "completedSourceTags": [
      "<string>"
    ],
    "inFlightItems": 123,
    "attempt": 123
  },
  "lastError": "<string>"
}

{
  "error": "Invalid request parameters",
  "details": "Query must be at least 1 character long"
}