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Base64 Image/PDF

You can use the Static data source to store any supported base64-encoded media files on your Grafana dashboard.

Limitation

Static Data Source is an excellent solution for not huge sizes. If you get a 413 Request Entity Too Long error, the Grafana limit is reached. In this case, consider using a database/storage data source. PostgreSQL is a good choice.

Fields​

  • String field img to store a base64 encoded media file with or without definition data:image/IMAGE-FORMAT;base64,ENCODED-CONTENT.
Store Base64 encoded media file to display using Base64 Image panel.
Store Base64 encoded media file to display using Base64 Image panel.