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binary output for regular web requests
See original GitHub issueDescribe the feature
I’m looking at porting some web services from SparkJava to Javalin. The catch is that some of these services return generated image types (PNG, etc.). In SparkJava, you can say response.type("image/png"); return imageBytes;, but there’s no equivalent in Javalin to just take a raw array of bytes and emit them as the HTTP response body.
Additional context
To some extent, all you need is a result(byte[]) in addition to the present result(String) method. I suppose you could have an image(BufferedImage) method that deals with the java.awt.BufferedImage class, figuring out the appropriate content type automatically.
Issue Analytics
- State:
- Created 4 years ago
- Comments:7 (7 by maintainers)
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Sure, I’ll build something.
https://github.com/tipsy/javalin/pull/851