If you need to send transactional email from Asana, the dependable approach is an event-driven workflow: have an Asana rule trigger an outgoing HTTP request, fetch the relevant task details, and send the finished message through Volanea’s REST API. This is not a native Volanea-in-Asana app integration; it is a small, explicit webhook-to-API workflow that keeps your email credentials and delivery logic under your control.

What this Asana-to-Volanea workflow does

Asana is where your team records work: a customer request arrives, an onboarding task moves to a new stage, or someone marks an approval task complete. Volanea is where your application submits the email for transactional delivery. A lightweight service between them turns an Asana event into a properly addressed, auditable email request.

The finished flow looks like this:

A task meets a condition in an Asana rule, such as a custom field changing to Ready to send.
The rule runs Asana’s Outgoing Web Request by iDO external action.
That action sends the task GID to your HTTPS endpoint.
Your endpoint calls Asana’s API to retrieve the task name, notes, due date, and the custom fields you need.
Your endpoint validates the recipient and business rules.
Your endpoint calls POST https://api.volanea.com/v1/send with a Volanea secret API key held only in server-side environment variables.
Volanea accepts the transactional message and handles the sending pipeline.

That separation is important. The outgoing request action deliberately sends a task identifier rather than a complete task object. You should retrieve the current task record from Asana rather than assume that an email address, task name, or status was present in the initial request. It also lets you centralize validation, format email content consistently, prevent duplicates, and avoid exposing an email API key inside a client-side automation configuration.

The honest integration model: webhook, receiver, REST API

There is no native Volanea app installation flow in Asana. You do not connect Volanea by searching for it in the Asana app directory, authorizing it, and mapping fields in an embedded setup screen.

Instead, this guide uses an external rule action available in Asana: Outgoing Web Request by iDO. It can call your own server or a third-party endpoint after an Asana rule fires. Asana’s listing for the action states that its GET or POST request carries the task GID, as either a query parameter or a body parameter named taskGid.

That makes it a good trigger, but not a complete email sender. A task GID is an identifier, not safe email-ready content. Your receiver must decide:

whether this task is in an approved project or workflow state;
which custom field contains the recipient address;
whether the recipient is valid and appropriate for this message type;
which sender address and reply-to address to use;
what the subject and message body should contain; and
whether this logical event has already generated an email.

A server-side receiver is therefore not needless complexity. It is the boundary that protects your Volanea secret key, prevents task data from becoming unescaped HTML, and gives you one place to observe failures.

Configure the Asana project before automating email

Start with an Asana project that represents a real, narrow transactional event. Good examples include a request intake queue, an approval workflow, a customer onboarding checklist, or a service-delivery board.

Avoid a rule that sends every time any task changes. Asana tasks can change frequently: people edit descriptions, add collaborators, adjust due dates, and move tasks between sections. Email should follow a deliberate state transition, not ordinary project activity.

Recommended custom fields

For a practical customer-update workflow, create fields that make the sending decision understandable to humans as well as your integration:

Send customer email — a single-select field with values such as Not ready, Ready to send, Sent, and Failed.
Recipient email — a text custom field containing the intended recipient address.
Email type — a single-select field such as Request received, Approved, Completed, or Needs information.
External reference — an optional order, ticket, or customer reference that is safe to show in the message.
Email sent at — optional; use it as a visible audit marker after a confirmed send.

Treat the email address as operational data, not as a free-form instruction. Your server should trim and validate it, and it should reject a missing or malformed address rather than sending to a guessed destination. For higher-risk workflows, do not take the recipient address from a task at all. Look up the recipient from your own customer database using an internal customer ID stored in Asana.

Choose a stable trigger

The cleanest rule is normally: when Send customer email changes to Ready to send, run the outgoing web request action. A completion-based trigger can also work, but only if task completion has one unambiguous meaning in your process.

Using an explicit sending-status field provides two benefits. First, teammates can see why an email will be sent before it happens. Second, the state can serve as a guardrail in your receiver: if the fetched task is no longer marked Ready to send, do not submit mail.

Set up Asana’s outgoing web request action

In the project’s rule builder, create the trigger and select Outgoing Web Request by iDO from the external actions area. Configure it to make a POST request to a public HTTPS endpoint you control, for example:

https://automation.example.com/asana/send-customer-email

Your endpoint must accept requests from the action and return a successful response promptly. Use HTTPS, do not put secrets into the URL, and do not point the action directly at Volanea’s send endpoint. Directly calling the email API from an automation tool would require placing your Volanea secret API key in that tool’s configuration and would leave you with no safe place to fetch task details, make authorization decisions, or construct a deterministic idempotency key.

The actual outgoing request payload shape

For a POST configuration, the outgoing action sends the triggering task identifier in a body parameter named taskGid. The payload you should expect is:

{
  "taskGid": "1209876543210001"
}

For a GET configuration, the same value is passed as a URL query parameter instead:

https://automation.example.com/asana/send-customer-email?taskGid=1209876543210001

That is intentionally a small payload. It does not include the task’s description, assignee, custom fields, attachments, or recipient email. Do not write an integration that expects a full task object at this stage. Fetch the task from Asana’s API after receiving the GID.

Because this external action is an app action rather than Asana’s developer webhooks API, do not assume it supplies an Asana webhook signature header. Protect the endpoint with a secret route segment, an application-level shared secret if your configuration supports one, network restrictions where appropriate, and—most importantly—server-side checks that the retrieved task belongs to an allowed project and has an allowed sending state.

Fetch the complete Asana task safely

Asana’s REST API base URL is https://app.asana.com/api/1.0. Retrieve the triggering task with GET /tasks/{task_gid} and use opt_fields to request only the fields your email renderer needs.

For this workflow, request the task’s name, notes, completion state, permalink, project memberships, and custom-field metadata and values:

GET https://app.asana.com/api/1.0/tasks/1209876543210001?opt_fields=name,notes,completed,permalink_url,projects.gid,projects.name,custom_fields.gid,custom_fields.name,custom_fields.display_value
Authorization: Bearer YOUR_ASANA_ACCESS_TOKEN

The response arrives wrapped in a data object. A representative task shape is:

{
  "data": {
    "gid": "1209876543210001",
    "name": "Approve implementation request",
    "notes": "Customer asked for confirmation before Friday.",
    "completed": false,
    "permalink_url": "https://app.asana.com/0/1200000000000000/1209876543210001",
    "projects": [
      {
        "gid": "1200000000000000",
        "name": "Customer requests"
      }
    ],
    "custom_fields": [
      {
        "gid": "1200000000000101",
        "name": "Recipient email",
        "display_value": "alex@example.net"
      },
      {
        "gid": "1200000000000102",
        "name": "Send customer email",
        "display_value": "Ready to send"
      },
      {
        "gid": "1200000000000103",
        "name": "Email type",
        "display_value": "Approved"
      }
    ]
  }
}

The exact GIDs, project names, and field names are yours. The important implementation detail is that your code finds fields by their GID, not their display name. Display names are convenient for teammates but can be renamed. A field GID is the durable machine identifier.

Asana recommends opt_fields for selecting the fields returned by an API request. Custom field values include display_value, which is a useful string representation for rendering or simple workflow checks across different custom-field types. For the strongest production setup, store your custom-field GIDs as environment variables rather than embedding labels in application code.

Working Node.js receiver: Asana task GID to Volanea send

The following example is a minimal Node.js 20+ HTTP service. It receives the taskGid POST body from the outgoing request action, retrieves the Asana task, confirms that it belongs to one approved project and is marked ready, then submits a message to Volanea.

It uses the Volanea single-message endpoint, POST /v1/send, with a JSON body, a secret API key, and an Idempotency-Key header. Volanea supports an sk_ or sk_test_ secret key and allows one recipient or up to 50 recipients in a single send request.

// server.mjs
import http from "node:http";
import { createHash } from "node:crypto";

const required = [
  "ASANA_TOKEN",
  "VOLANEA_API_KEY",
  "VOLANEA_FROM",
  "ASANA_ALLOWED_PROJECT_GID",
  "ASANA_RECIPIENT_FIELD_GID",
  "ASANA_SEND_STATUS_FIELD_GID"
];

for (const key of required) {
  if (!process.env[key]) throw new Error(`Missing environment variable: ${key}`);
}

const PORT = Number(process.env.PORT || 3000);
const READY_VALUE = process.env.ASANA_READY_VALUE || "Ready to send";

function readJson(req) {
  return new Promise((resolve, reject) => {
    let body = "";
    req.on("data", chunk => {
      body += chunk;
      if (body.length > 100_000) {
        reject(new Error("Request body is too large"));
        req.destroy();
      }
    });
    req.on("end", () => {
      try {
        resolve(JSON.parse(body || "{}"));
      } catch {
        reject(new Error("Request body must be valid JSON"));
      }
    });
    req.on("error", reject);
  });
}

function escapeHtml(value = "") {
  return String(value)
    .replaceAll("&", "&amp;")
    .replaceAll("<", "&lt;")
    .replaceAll(">", "&gt;")
    .replaceAll('"', "&quot;")
    .replaceAll("'", "&#039;");
}

function fieldValue(task, fieldGid) {
  return task.custom_fields?.find(field => field.gid === fieldGid)?.display_value?.trim() || "";
}

function isEmail(value) {
  // Basic routing check, not a claim that an inbox exists.
  return /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(value);
}

async function fetchAsanaTask(taskGid) {
  const fields = [
    "name",
    "notes",
    "completed",
    "permalink_url",
    "projects.gid",
    "custom_fields.gid",
    "custom_fields.name",
    "custom_fields.display_value"
  ].join(",");

  const url = new URL(`https://app.asana.com/api/1.0/tasks/${encodeURIComponent(taskGid)}`);
  url.searchParams.set("opt_fields", fields);

  const response = await fetch(url, {
    headers: { Authorization: `Bearer ${process.env.ASANA_TOKEN}` }
  });

  if (!response.ok) {
    throw new Error(`Asana task lookup failed: ${response.status} ${await response.text()}`);
  }

  return (await response.json()).data;
}

async function sendWithVolanea({ to, subject, text, html, idempotencyKey }) {
  const response = await fetch("https://api.volanea.com/v1/send", {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.VOLANEA_API_KEY}`,
      "Content-Type": "application/json",
      "Idempotency-Key": idempotencyKey
    },
    body: JSON.stringify({
      from: process.env.VOLANEA_FROM,
      to: [to],
      subject,
      text,
      html
    })
  });

  const responseText = await response.text();
  if (!response.ok) {
    throw new Error(`Volanea send failed: ${response.status} ${responseText}`);
  }

  return responseText ? JSON.parse(responseText) : {};
}

http.createServer(async (req, res) => {
  if (req.method !== "POST" || req.url !== "/asana/send-customer-email") {
    res.writeHead(404).end("Not found");
    return;
  }

  try {
    const { taskGid } = await readJson(req);
    if (!/^\d+$/.test(String(taskGid || ""))) {
      res.writeHead(400).end("Expected a numeric taskGid");
      return;
    }

    const task = await fetchAsanaTask(taskGid);
    const inAllowedProject = task.projects?.some(
      project => project.gid === process.env.ASANA_ALLOWED_PROJECT_GID
    );

    if (!inAllowedProject) {
      res.writeHead(403).end("Task is not in an approved project");
      return;
    }

    const recipient = fieldValue(task, process.env.ASANA_RECIPIENT_FIELD_GID).toLowerCase();
    const sendStatus = fieldValue(task, process.env.ASANA_SEND_STATUS_FIELD_GID);

    if (sendStatus !== READY_VALUE) {
      res.writeHead(202).end("Task is not ready for email");
      return;
    }

    if (!isEmail(recipient)) {
      res.writeHead(422).end("Task does not contain a valid recipient email");
      return;
    }

    const subject = `Update: ${task.name}`;
    const taskLink = task.permalink_url || "";
    const text = [
      `Hello,`,
      ``,
      `There is an update on: ${task.name}`,
      task.notes ? `Details: ${task.notes}` : "",
      taskLink ? `View the request: ${taskLink}` : ""
    ].filter(Boolean).join("\n");

    const html = `
      <p>Hello,</p>
      <p>There is an update on: <strong>${escapeHtml(task.name)}</strong></p>
      ${task.notes ? `<p>${escapeHtml(task.notes)}</p>` : ""}
      ${taskLink ? `<p><a href="${escapeHtml(taskLink)}">View the request in Asana</a></p>` : ""}
    `.trim();

    // One stable identifier for this logical send. Reuse it only for retries.
    const idempotencyKey = createHash("sha256")
      .update(`asana-task:${task.gid}:customer-update:v1`)
      .digest("hex");

    const result = await sendWithVolanea({
      to: recipient,
      subject,
      text,
      html,
      idempotencyKey
    });

    console.info(JSON.stringify({
      event: "email_submitted",
      taskGid: task.gid,
      recipient,
      result
    }));

    res.writeHead(200, { "Content-Type": "application/json" });
    res.end(JSON.stringify({ ok: true, taskGid: task.gid }));
  } catch (error) {
    console.error(error);
    res.writeHead(500).end("Email automation failed");
  }
}).listen(PORT, () => {
  console.log(`Listening on http://localhost:${PORT}`);
});

Create a .env file locally or configure equivalent deployment secrets:

ASANA_TOKEN=your_asana_personal_access_token_or_oauth_access_token
VOLANEA_API_KEY=sk_test_replace_with_your_key
VOLANEA_FROM=Operations <notifications@your-verified-domain.example>
ASANA_ALLOWED_PROJECT_GID=1200000000000000
ASANA_RECIPIENT_FIELD_GID=1200000000000101
ASANA_SEND_STATUS_FIELD_GID=1200000000000102
ASANA_READY_VALUE=Ready to send
PORT=3000

Use a Volanea sender on a verified sending domain. Before you deploy, complete the platform’s domain-authentication setup and use the email API reference and setup guides to confirm your production sender, message fields, and API-key scope. Do not use a personal mailbox address as a casual substitute for a managed transactional sender.

Why idempotency matters when sending from Asana

An email send is a side effect. If your endpoint sends the message successfully but loses the connection before it returns 200, the outgoing request action or an operator may retry. Without a duplicate-prevention strategy, the recipient could receive the same update twice.

Volanea supports the Idempotency-Key request header on the send endpoint. The example derives the key from the Asana task GID plus the specific message event name and template version:

asana-task:1209876543210001:customer-update:v1

The code hashes that string before sending it. If the exact same logical send must be retried, it generates the same key. If you intentionally need to send a later, distinct update from the same task, change the event identifier—for example, include a status-transition timestamp, a task story GID, or a separate outbound-message record ID.

Do not use only the task GID if a task can legitimately send more than one message. Do not use a random UUID for each retry either, because it defeats idempotency. The key should identify one business event, not merely one HTTP attempt.

Test the workflow without emailing customers

First test your server endpoint locally with a direct POST. This checks JSON parsing, task retrieval, field IDs, and your Volanea test key without involving the Asana rule:

curl -X POST http://localhost:3000/asana/send-customer-email \
  -H "Content-Type: application/json" \
  -d '{"taskGid":"1209876543210001"}'

Next, use a task in a non-production project with your own test address in the recipient custom field. Confirm all of the following before enabling the rule for customer work:

The task belongs to the expected project.
The status field exactly equals Ready to send.
The recipient field is found by the configured custom-field GID.
The rendered subject and body contain the intended task data.
HTML special characters in task names and notes are escaped rather than interpreted as markup.
Reposting the same taskGid does not cause an unwanted duplicate message.
The sender domain has been verified and the recipient can receive the message.

For an additional address-quality check before a high-value message, use an address-verification step or a free email address verification tool. Syntax validation in application code catches obvious typos, but it cannot tell you whether a mailbox is deliverable or appropriate to contact.

Make the message transactional, not a hidden marketing campaign

This workflow is appropriate for messages caused by a specific operational event: confirmation of a submitted request, a service-status update, approval notification, assigned appointment, or completed work notice. The message should be narrowly connected to the action that caused it.

Do not turn a task-state automation into a bulk promotion system. If you are sending product announcements, newsletters, or broad audience outreach, use a campaign workflow with the appropriate consent, audience management, frequency controls, and unsubscribe treatment. A task-triggered transactional route should not become a workaround for marketing-email requirements.

Keep the content direct. A strong operational email normally includes:

a recognizable sender name and verified sender domain;
one clear explanation of what changed;
the relevant request, order, or case reference when useful;
a safe link to the next step or the Asana task, only if the recipient is authorized to access it;
a reply path for people who need help; and
no unnecessary internal notes, assignee details, or private project context.

Remember that a task description is usually written for coworkers. Before inserting it into an external email, decide whether it contains internal commentary, personal data, access links, pricing, or other material that should not leave your organization.

Production hardening: beyond the first successful send

The sample is intentionally small, but production email automations need several additional controls.

Record an outbound message state

Create a small database table keyed by your logical event ID. Store the Asana task GID, event type, recipient, idempotency key, Volanea response identifier, submission time, and error status. That gives operators a reliable answer to “was this email sent?” without needing to infer it from an Asana field alone.

You can then update an Asana custom field to Sent only after Volanea accepts the message. If the request fails, update it to Failed or create a follow-up task for manual review. Do not set Sent before the provider response is successful.

Separate immediate responses from slow work

Return a success response to the outgoing action only after you have safely persisted the job or submitted the email. If you add expensive template rendering, CRM lookups, attachment processing, or several external calls, queue the work and acknowledge the trigger after the job has been durably accepted.

The goal is not to make the webhook path perform every task synchronously. The goal is to make it reliable: acknowledge only when you know a retry will not silently lose the email event.

Restrict what can trigger an email

The receiver should verify more than a task GID. At minimum, confirm the task belongs to a known project and has the exact sending-status value. For more sensitive automations, maintain an allowlist of project GIDs, field GIDs, sender profiles, and recipient domains.

This matters because a task GID is input from outside your application. If anyone can reach the endpoint or misconfigure a rule, you do not want arbitrary task data to turn into messages from your authenticated domain.

Escape and limit task content

The code escapes task values before interpolating them into HTML. Keep that behavior. Also impose reasonable length limits for the task name, notes, and fields you put into an email. A massive task description may create poor recipient experiences or exceed message policies.

If you need rich formatting, convert only a supported, sanitized subset into email HTML. Never blindly transfer arbitrary task markup, pasted HTML, or external URLs into a customer-facing message.

Alternatives: Zapier, Make, and a direct Asana developer webhook

The outgoing web request action is useful when you want an Asana rule with a precise business condition to start the workflow. It is not the only architecture.

Zapier or Make as the trigger layer

Zapier and Make can watch Asana events and call an HTTP endpoint. They are often easier for teams that already run automation there. The secure pattern remains the same: have the automation call your receiver, retrieve trusted data where necessary, and have your server use the Volanea key.

Avoid placing a long-lived Volanea secret directly in a broadly editable no-code scenario. If you do use a no-code HTTP request to Volanea, restrict editor access, document ownership, rotate credentials carefully, and recognize that you lose some of the validation and code-review advantages of a server-side integration.

Asana’s developer webhooks API

For a fully custom application, use Asana’s developer webhooks. Those webhooks POST batches of compact event records to a public receiver and require a handshake process. Their payloads notify you that a resource changed; they are not complete task snapshots. Your application should fetch the task and make an idempotent decision just as in the outgoing-action pattern.

Developer webhooks require more implementation work, including the handshake, signature verification, event handling, and a plan for edge cases. Asana documents that webhook delivery is at-most-once in exceptional circumstances, and it recommends a fallback strategy for integrations that cannot tolerate missed changes. That is a reason to design your own reconciliation job for critical communications.

When to use each option

Use the outgoing action when a project-level rule and task-specific condition are the primary trigger. Use Zapier or Make when the team needs a visual cross-tool workflow and accepts its operational model. Use the developer webhook API when you own a backend service and need broader resource coverage, custom filtering, or application-level control.

In all three cases, the email-delivery step can remain the same: construct a deliberate message on the server and submit it through Volanea’s REST API.

Troubleshooting common failures

The receiver gets no `taskGid`

Confirm whether your outgoing action is configured for POST or GET. For POST, inspect the body and expect taskGid; for GET, read it from the query string. Do not assume a generic webhook event envelope such as events or data applies to this external action.

Asana returns 401 or 403

Check the access token or OAuth authorization used by the receiver. The credential must be able to read the relevant task, project, and custom fields. Also confirm that the task has not been moved into a project or workspace inaccessible to the token owner.

The custom field is blank in code but visible in Asana

Check that custom_fields.gid, custom_fields.name, and custom_fields.display_value are included in opt_fields. Then compare the configured field GID with the actual response. A field label can be duplicated or renamed; GIDs are the dependable integration key.

Volanea rejects the send

Verify that the API key is a valid secret key, that the Authorization header is present, that the sender address belongs to a verified sending domain, and that your JSON matches the send API reference. Log the status code and response body securely, but do not log API keys or more recipient data than your retention policy allows.

Customers receive duplicate emails

Check your idempotency-key construction first. It must be stable across retries of one event. Then inspect your Asana rule conditions: a rule that fires each time a task is edited can create multiple valid-but-unwanted send attempts. Use a status transition and persist an outbound-message record to make the business event explicit.

Conclusion

To send transactional email from Asana with Volanea, do not look for a fictional one-click integration. Build the real integration boundary: an Asana rule triggers an outgoing request containing taskGid, a server retrieves and validates the task, and the server posts a carefully composed message to Volanea’s POST /v1/send endpoint.

That design is modest, transparent, and production-friendly. It keeps API credentials off the project board, gives you a place to prevent duplicates and validate recipients, and lets your team use Asana for the work state while Volanea handles transactional email delivery.

FAQ

Can Asana send directly through Volanea?

Not through a native Volanea app installation. Use an Asana automation trigger or webhook to call a server-side endpoint, then have that endpoint call Volanea’s REST API.

What data does Asana’s Outgoing Web Request by iDO send?

It sends the triggering task’s GID as taskGid, in the POST body or GET query string depending on your configuration. Fetch the full task from Asana’s API afterward.

Should I put my Volanea API key in Asana or Zapier?

Prefer not to. Store the secret API key in server-side environment variables and have Asana, Zapier, or Make call your receiver. This limits credential exposure and enables validation, logging, and idempotency.

How do I stop duplicate transactional emails from an Asana rule?

Use Volanea’s Idempotency-Key header with a stable key that represents one logical business event. Also use a deliberate task status transition and store outbound-message state in your own database.

Can I use task notes in the email body?

Yes, but only after treating them as untrusted content. Escape text before putting it into HTML, exclude internal-only information, and keep customer-facing copy concise and relevant.

How to Send a Transactional Email From Asana Using Volanea

What this Asana-to-Volanea workflow does

The honest integration model: webhook, receiver, REST API

Configure the Asana project before automating email

Recommended custom fields

Choose a stable trigger

Set up Asana’s outgoing web request action

The actual outgoing request payload shape

Fetch the complete Asana task safely

Working Node.js receiver: Asana task GID to Volanea send

Why idempotency matters when sending from Asana

Test the workflow without emailing customers

Make the message transactional, not a hidden marketing campaign

Production hardening: beyond the first successful send

Record an outbound message state

Separate immediate responses from slow work

Restrict what can trigger an email

Escape and limit task content

Alternatives: Zapier, Make, and a direct Asana developer webhook

Zapier or Make as the trigger layer

Asana’s developer webhooks API

When to use each option

Troubleshooting common failures

The receiver gets no `taskGid`

Asana returns 401 or 403

The custom field is blank in code but visible in Asana

Volanea rejects the send

Customers receive duplicate emails

Conclusion

FAQ

Can Asana send directly through Volanea?

What data does Asana’s Outgoing Web Request by iDO send?

Should I put my Volanea API key in Asana or Zapier?

How do I stop duplicate transactional emails from an Asana rule?

Can I use task notes in the email body?

How to Send a Transactional Email From HubSpot Using Volanea

Devin Transactional Email: Add Volanea to Your App

Lovable Transactional Email: Send Welcome Emails With Volanea

Replit Transactional Email: Add Welcome Emails in Minutes

How to Send a Transactional Email From Asana Using Volanea

What this Asana-to-Volanea workflow does

The honest integration model: webhook, receiver, REST API

Configure the Asana project before automating email

Recommended custom fields

Choose a stable trigger

Set up Asana’s outgoing web request action

The actual outgoing request payload shape

Fetch the complete Asana task safely

Working Node.js receiver: Asana task GID to Volanea send

Why idempotency matters when sending from Asana

Test the workflow without emailing customers

Make the message transactional, not a hidden marketing campaign

Production hardening: beyond the first successful send

Record an outbound message state

Separate immediate responses from slow work

Restrict what can trigger an email

Escape and limit task content

Alternatives: Zapier, Make, and a direct Asana developer webhook

Zapier or Make as the trigger layer

Asana’s developer webhooks API

When to use each option

Troubleshooting common failures

The receiver gets no taskGid

Asana returns 401 or 403

The custom field is blank in code but visible in Asana

Volanea rejects the send

Customers receive duplicate emails

Conclusion

FAQ

Can Asana send directly through Volanea?

What data does Asana’s Outgoing Web Request by iDO send?

Should I put my Volanea API key in Asana or Zapier?

How do I stop duplicate transactional emails from an Asana rule?

Can I use task notes in the email body?

How to Send a Transactional Email From HubSpot Using Volanea

Devin Transactional Email: Add Volanea to Your App

Lovable Transactional Email: Send Welcome Emails With Volanea

Replit Transactional Email: Add Welcome Emails in Minutes

The receiver gets no `taskGid`