added error json response for broker endpoints#302
added error json response for broker endpoints#302bjoel wants to merge 1 commit intomesos:masterfrom
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| val json = | ||
| try { sendRequestObj[HttpLogResponse]("/broker/log", params) } | ||
| catch { case e: IOException => throw new Error("" + e) } | ||
| catch { case e: IOException =>throw new Error("" + e)} |
| if (connection.getResponseCode != 200) throw new IOException(connection.getResponseCode + " - " + connection.getResponseMessage) | ||
| case e: IOException => { | ||
| if (connection.getResponseCode != 200) { | ||
| val br = new BufferedReader(new InputStreamReader(connection.getErrorStream)) |
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you can use guava's CharStreams.toString method here instead of rolling your own.
| .build() | ||
| case Failure(e) => | ||
| Response.status(Response.Status.BAD_REQUEST).build() | ||
| Response.status(Response.Status.BAD_REQUEST).entity(HttpErrorResponse(400, e.getMessage())).build() |
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Can you just refactor Status.BadRequest(...) to do this instead of copy/pasting it to each place it's used?
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Can you comment on what this is trying to fix/improve? |
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Apologies for the late reply. This commit changes the error responses within the broker endpoints to return JSON values. Currently we have a service hitting these endpoints and when something goes wrong (i.e attempting to remove a broker which is currently running) HTML is returned. It is more helpful to return JSON so that our service can interpret the response and react appropriately. |
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Cool, seems good to me. Have you tested the backwards-compat case with an old client -> new server (and vis versa)? |
| if (connection.getResponseCode != 200) throw new IOException(connection.getResponseCode + " - " + connection.getResponseMessage) | ||
| case e: IOException => { | ||
| if (connection.getResponseCode != 200) { | ||
| val errorMessage:String = CharStreams.toString(new InputStreamReader(connection.getErrorStream())) |
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you should be able to omit the type annotation here.
| .build() | ||
| case Failure(e) => | ||
| Response.status(Response.Status.BAD_REQUEST).build() | ||
| return Status.BadRequest(e.getMessage) |
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omit return keyword here.
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