How to Get SendGrid API Credentials

Use this guide to create the SendGrid API key used by the SendGrid integration and connect it in Net3000.

1. Log in to SendGrid

   Go to the SendGrid Dashboard and log in with your account credentials.

2. Navigate to API Keys

   Click Settings in the left sidebar, then select API Keys. You can also search for API Keys from the dashboard.

3. Create an API key

   Click Create API Key, name the key, choose Restricted Access with Full Access to Mail Send, then click Create & View.

4. Copy the API key immediately

   SendGrid shows the key once (it starts with SG.). Copy and store it securely. If it is lost, create a new key.

5. Paste into Net3000

   In Net3000 admin, open Integrations → SendGrid (/apis/sendgrid), paste the API key, verify your sender email domain, and click Save.

6. Optional SMTP settings

   • SMTP Server: smtp.sendgrid.net
   • Port: 587 for TLS or 465 for SSL
   • Username: apikey
   • Password: the API key you created

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