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Request API access
Contact Datamolino to agree the integration scope and captured invoice fields.
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Use the sandbox
Develop against
https://beta.datamolino.com/api/v1_2before switching the same workflow to production. -
Authorise
Exchange the issued client credentials for an OAuth access token and store the refresh token securely.
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Upload one invoice
Start with one synthetic PDF, follow its document status, and inspect the returned structured data.
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Register a webhook
Use webhooks as the normal completion signal; polling is a fallback rather than the primary flow.
Never expose integration credentials
Keep the client secret, access token, and refresh token on your server. The examples in these docs use obvious demo values.