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Using without mobile sdk
At a high level submitting transactions to our infrastructure is a 2 step process:
- 1.Sign a transaction on the client (web, backend, etc)
- 2.Create a HTTP request containing a JSON payload with details about the transaction you'd like to relay.
Navigate to https://app.rallyprotocol.com/ to generate API keys for both Mumbai and mainnet Polygon.
Our hosted transaction infrastructure honors the Gas Station Network interface with the addition of an authentication HTTP header containing your API key. If you're already using a GSN client the following steps should be all you need to change:
- 1.Set
http://api.rallyprotocol.com
as your relay URL. - 2.Add the following header to the HTTP request
Authorization: Bearer <YOUR_API_TOKEN>