minio/docs/debugging/README.md

# MinIO Server Debugging Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) [![Docker Pulls](https://img.shields.io/docker/pulls/minio/minio.svg?maxAge=604800)](https://hub.docker.com/r/minio/minio/)

### HTTP Trace
HTTP tracing can be enabled by using [`mc admin trace`](https://github.com/minio/mc/blob/master/docs/minio-admin-complete-guide.md#command-trace---display-minio-server-http-trace) command.

Example:
```sh
minio server /data
```

Default trace is succinct only to indicate the API operations being called and the HTTP response status.
```sh
mc admin trace myminio
```

To trace entire HTTP request
```sh
mc admin trace --verbose myminio
```

To trace entire HTTP request and also internode communication
```sh
mc admin trace --all --verbose myminio
```
Migrate config to KV data format (#8392) - adding oauth support to MinIO browser (#8400) by @kanagaraj - supports multi-line get/set/del for all config fields - add support for comments, allow toggle - add extensive validation of config before saving - support MinIO browser to support proper claims, using STS tokens - env support for all config parameters, legacy envs are also supported with all documentation now pointing to latest ENVs - preserve accessKey/secretKey from FS mode setups - add history support implements three APIs - ClearHistory - RestoreHistory - ListHistory - add help command support for each config parameters - all the bug fixes after migration to KV, and other bug fixes encountered during testing. 2019-10-23 01:59:13 -04:00			`# MinIO Server Debugging Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) [![Docker Pulls](https://img.shields.io/docker/pulls/minio/minio.svg?maxAge=604800)](https://hub.docker.com/r/minio/minio/)`

			`### HTTP Trace`
			HTTP tracing can be enabled by using [`mc admin trace`](https://github.com/minio/mc/blob/master/docs/minio-admin-complete-guide.md#command-trace---display-minio-server-http-trace) command.

			`Example:`
			```sh
			`minio server /data`
			```

			`Default trace is succinct only to indicate the API operations being called and the HTTP response status.`
			```sh
			`mc admin trace myminio`
			```

			`To trace entire HTTP request`
			```sh
			`mc admin trace --verbose myminio`
			```

			`To trace entire HTTP request and also internode communication`
			```sh
			`mc admin trace --all --verbose myminio`
			```