Gmail API / Send message

Gmail tool gmail-messages-send on looot: input fields, $0 per call, output shape, and code to run it with curl, JavaScript or Python.

Write action: this sends a real email from the user’s connected Gmail account. Confirm the details with the user before calling. Sends an email (developers.google.com/gmail/api/reference/rest/v1/users.messages/send): the body is a Message resource whose only field is raw, a base64url-encoded full RFC 2822 message (developers.google.com/gmail/api/guides/sending, “Creating messages”). To build raw: write the complete email as RFC 2822 text (headers To/From/Subject/Content-Type followed by a blank line and the body), then base64url-encode those bytes (standard base64 with ‘+’ -> ‘-’, ‘/’ -> ‘_’, and ‘=’ padding stripped) – e.g. in Node, Buffer.from(rfc2822Text).toString(‘base64url’).

• Tool id: gmail-messages-send
• Provider: Gmail
• Job: Send gmail messages (gmail.messages.send)
• Price: $0 per call. A call that fails at the provider costs $0.

Inputs

Output

The run’s result holds the provider’s answer. Signed in, looot inspect gmail-messages-send prints its fields.

Run it

Every call needs your API token in LOOOT_TOKEN; Sign in shows how to get one. Each run also needs a new idempotency key, so a retry never pays twice. With wait: 30 the answer comes back inline when the run ends within 30 seconds. Otherwise you get the running run back: poll GET /v1/runs/<runId>.

Example input with placeholder values:

curl -X POST "https://api.looot.ai/v1/runs" \
  -H "Authorization: Bearer $LOOOT_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"endpointId":"gmail-messages-send","input":{"raw":"<raw>"},"wait":30}'

const response = await fetch("https://api.looot.ai/v1/runs", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.LOOOT_TOKEN}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    endpointId: "gmail-messages-send",
    input: {
      raw: "<raw>",
    },
    wait: 30,
  }),
});
const run = await response.json();
console.log(run.status, run.result);

import os
import uuid

import requests

response = requests.post(
    "https://api.looot.ai/v1/runs",
    headers={
        "Authorization": f"Bearer {os.environ['LOOOT_TOKEN']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "endpointId": "gmail-messages-send",
        "input": {
            "raw": "<raw>",
        },
        "wait": 30,
    },
    timeout=90,
)
run = response.json()
print(run["status"], run.get("result"))

To let looot pick among every provider of this job instead, send job:gmail.messages.send as endpointId; see the job page.