curl "https://app.runtm.com/api/v1/slack/manifest?app_name=My%20Bot" \
  -H "Authorization: Bearer runtm_xxx" \
  -H "X-Organization-Id: org_abc123"

import requests

resp = requests.get(
    "https://app.runtm.com/api/v1/slack/manifest",
    params={"app_name": "My Bot"},
    headers={
        "Authorization": "Bearer runtm_xxx",
        "X-Organization-Id": "org_abc123",
    },
)
print(resp.json())

const resp = await fetch(
  "https://app.runtm.com/api/v1/slack/manifest?app_name=My%20Bot",
  {
    headers: {
      Authorization: "Bearer runtm_xxx",
      "X-Organization-Id": "org_abc123",
    },
  }
);
const data = await resp.json();

{
  "url": "https://api.slack.com/apps?new_app=1&manifest_yaml=...",
  "interactions_url": "https://app.runtm.com/api/v1/slack/interactions"
}