Go-powered AWS Lambda tool for swift and efficient HLS file encryption, empowering direct encryption of HLS files within Lambda. Boosts flexibility and scalability for managing media streaming workflows on AWS.
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Create AWS Lambda function with API Gateway
- Runtime:
Amazon Linux 2 - Architecture:
arm64
- Runtime:
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Deploy the compiled and zipped file to Lambda, using the artifacts from this release.
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Now, you need to configure a few environment variables.
| Name | Value Type | Description |
|---|---|---|
| CLOUDFRONT_ORIGIN | String | Cloudfront CDN Domain |
| CLOUDFRONT_ACCESS_KEY_ID | String | Cloudfront Public KeyID |
| CLOUDFRONT_PRIVATE_KEY_BASE64 | String | Cloudfront Generated Private Key |
| EXPIRE_TIME | String | Signature URL Expiry Time, e.g. (2h) |
- IMPORTANT: To ensure the entire process functions correctly, it is necessary to pre-sign your master.m3u8 file with the corresponding CDN origin URL. Subsequently, update the domain to the deployed Lambda function.
Example:
- Pre-sign your master.m3u8 file with the CDN origin URL:
- Original URL:
https://cdn-origin.com/master.m3u8 - Pre-signed URL:
https://cdn-origin.com/master.m3u8?Expires=1610000000&Signature=xxxx&Key-Pair-Id=xxxx
- After deploying the Lambda function, update the domain to the Lambda function URL:
- Updated URL:
https://your-lambda-function-url/master.m3u8?Expires=1610000000&Signature=xxxx&Key-Pair-Id=xxxx
Ensure to follow these steps for seamless integration with the Lambda function.