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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2020/03/29 19:40:04 UTC

[GitHub] [incubator-apisix] sshniro opened a new issue #1362: request help: How to dump variable data for debugging

sshniro opened a new issue #1362: request help: How to dump variable data for debugging
URL: https://github.com/apache/incubator-apisix/issues/1362
 
 
   ### Issue description
   I'm using MQTT plugin to proxy some data to a broker. Before sending the data to upstream I want to parse and implement some custom security workflows. Thus how can I print all the request data for debugging? 

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[GitHub] [incubator-apisix] sshniro commented on issue #1362: request help: How to dump variable data for debugging

Posted by GitBox <gi...@apache.org>.
sshniro commented on issue #1362: request help: How to dump variable data for debugging
URL: https://github.com/apache/incubator-apisix/issues/1362#issuecomment-606422881
 
 
   Thanks, I will try the tcpdump method. 
   I guess this can be added to the doc as well for reference?

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[GitHub] [incubator-apisix] moonming commented on issue #1362: request help: How to dump variable data for debugging

Posted by GitBox <gi...@apache.org>.
moonming commented on issue #1362: request help: How to dump variable data for debugging
URL: https://github.com/apache/incubator-apisix/issues/1362#issuecomment-608202513
 
 
   > > I guess this can be added to the doc as well for reference?
   > 
   > I am not sure. Anyone else have comments?
   
   I think it could be added to MQTT's documentation.

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[GitHub] [incubator-apisix] membphis commented on issue #1362: request help: How to dump variable data for debugging

Posted by GitBox <gi...@apache.org>.
membphis commented on issue #1362: request help: How to dump variable data for debugging
URL: https://github.com/apache/incubator-apisix/issues/1362#issuecomment-605741018
 
 
   There are two ways:
   
   1. Use `json`.encode, the easiest, but not very convenient when viewing
   2. Convert the request data into a hex string and output it in a format similar to `tcpdump`
   
   ```
   00000000  3f ee 8f 50 a0 2b ce d9  fd 5b 6d 15 08 b0 55 5a   ?..P.+.. .[m...UZ
   00000010  aa 49 06 b4 e3 29 e4 af  90 56 8e e9 b7 2f 6a 36   .I...).. .V.../j6
   00000020  b5 4c d7 4e 8b f5 26 01  b8 ef 03 dc 3f 45 4d 97   .L.N..&. ....?EM.
   00000030  e8 5f a5 77 0f 69 cb e8  c9 f9 a3 e5               ._.w.i.. ....
   ```

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[GitHub] [incubator-apisix] membphis commented on issue #1362: request help: How to dump variable data for debugging

Posted by GitBox <gi...@apache.org>.
membphis commented on issue #1362: request help: How to dump variable data for debugging
URL: https://github.com/apache/incubator-apisix/issues/1362#issuecomment-607605321
 
 
   > I guess this can be added to the doc as well for reference?
   
   I am not sure. Anyone else have comments?

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[GitHub] [apisix] spacewander closed issue #1362: request help: How to dump variable data for debugging

Posted by GitBox <gi...@apache.org>.
spacewander closed issue #1362:
URL: https://github.com/apache/apisix/issues/1362


   


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