A flow function for sending email

Deploy the flow function

1. Import this repo (or your fork) into flows.network: https://flows.network/flow/new
2. Click on "Advanced" and configure the following settings.

Configuration	Value
SENDGRID_AUTH_TOKEN	The Sendgrid API key
SENDGRID_FROM	The validated FROM email address registered by this Sendgrid account
RUST_LOG	debug
PASS_CODE	The pass code required to auth the caller

Test

Modify the example.json as follows.

• add the pass code in the code field
• update the to field for your email address

Replace the URL in the curl command to the webhook in your deployed flow function.

curl -X POST --data-binary "@example.json" https://code.flows.network/webhook/ruvTvWEtUoK0WyZq3w5y/send_email