Connecting Other Apps (API Access)

With Wader PRO, you can connect other apps to your logbook. For example:

a roster app that adds your duties to Wader for you,
your own script or spreadsheet that reads your flights,
an AI assistant that answers questions about your logbook.

A roster app can also send duties you have not flown yet, with their ETD and ETA. They show as planned flights, and the app completes them with the real times after you fly.

You do this with a token. A token is a secret code you make in Wader and paste into the other app. The app then uses it to get into your logbook.

Create a token

On the web: go to Profile → API access → Create token.

In the app: go to More › Settings › Connected apps › API access and tap Create token.

Give the token a name — for example, the name of the app it is for.
Choose what it is used for (roster app, AI assistant, your own script, or other).
Choose its access:
- Flights — No access, Read or Read & write.
- Previous experience — No access, Read or Read & write.
Choose when it expires (90 days, 1 year or never).
Tap Create, then copy the token and paste it into the other app.

You can have up to 10 tokens.

See what each token is doing

The API access list shows each token with:

what it can access,
when it was last used, and which app used it,
when it expires.

Revoke a token

If you stop using an app, or you think someone else has your token, revoke it:

Web: Profile → API access → Revoke next to the token.
App: More › Settings › Connected apps › API access → tap the token → Revoke.

The app that used it stops working at once. Your flights and records are not changed.

Connect CrewSync (GOL, LATAM, Azul)

CrewSync imports your GOL, LATAM or Azul roster and sends your flights to Wader for you. You need Wader PRO and CrewSync Premium.

In Wader, go to Profile → API access → Create token and choose:
- Used for: Roster app
- Flights: Read & write
- Previous experience: No access
- Expires: 1 year
Copy the token.
In CrewSync, open Settings → Send to Wader (on iPhone: Settings → Preferences → Send to Wader). In Portuguese: Ajustes → Enviar pro Wader.
Tap Paste (Colar), accept the notice and tap Connect (Conectar).

CrewSync sends your flights from 30 days ago to 60 days ahead, and updates each one with the actual times after you land. To add older months, tap Send earlier flights (Enviar voos anteriores) on the same screen. Flights are never duplicated, and signed flights never change.

CrewSync sends the date, flight number, airports, block times, aircraft and total time. Add your role, landings and remarks in Wader — CrewSync keeps what you add.

To stop, tap Disconnect (Desconectar) in CrewSync, or revoke the token in Wader. Flights already sent stay in your logbook.

Common questions

My roster app stopped adding flights. Check that your Wader PRO subscription is active. When PRO ends, your tokens are paused — they start working again as soon as you renew. Also check that the token is not expired or revoked.

Can I edit a flight that came from another app? Yes. It is a normal flight in your logbook. If the app sends the same duty again later, it updates that flight — and it keeps what you changed by hand.

The app used an airport or aircraft Wader doesn’t know. Wader creates it as your own airport or aircraft, once, and reuses it next time. Open it in Wader and add its name and position (airport) or make and model (aircraft), so night time and day/night landings can be worked out.

Can another app change a signed flight? No. Signed flights are locked. Other apps cannot change or delete them.

Can an app see my deleted flights? No. Deleted flights are never shared with other apps.

Why did I get an email about a Wader API update? While you have an active token, Wader emails you when the API changes in a way that can affect your connected apps. To stop these emails, use the unsubscribe link at the bottom of one. It stops only API update emails, not other Wader email.

I am a developer. Where are the technical docs? See the Wader developer API.