(gravitino) branch branch-1.0 updated: [#8535] Fix: Updated "how-to-authenticate.md" and added a separate command for IRC service. (#8540)

[jshao]

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jshao pushed a commit to branch branch-1.0
in repository https://gitbox.apache.org/repos/asf/gravitino.git


The following commit(s) were added to refs/heads/branch-1.0 by this push:
     new 4c9d303603 [#8535] Fix: Updated "how-to-authenticate.md" and added a 
separate command for IRC service. (#8540)
4c9d303603 is described below

commit 4c9d303603df5db50d0cadf5315b402a803f01dc
Author: github-actions[bot] 
<41898282+github-actions[bot]@users.noreply.github.com>
AuthorDate: Fri Sep 12 16:29:13 2025 +0800

    [#8535] Fix: Updated "how-to-authenticate.md" and added a separate command 
for IRC service. (#8540)
    
    ### What changes were proposed in this pull request?
    
    Updated the documentation to clarify that the "Accept:
    application/vnd.gravitino.v1+json" header applies only to the REST
    service.
    For the IRC service, this header should be omitted to avoid errors.
    Added separate curl commands for REST and IRC services.
    
    ### Why are the changes needed?
    
    Yes, The previous documentation used the same commands for both REST and
    IRC services.
    The IRC service does not accept the Accept:
    application/vnd.gravitino.v1+json header and hence this header should be
    removed.
    
    Fix: #8535
    
    ### Does this PR introduce _any_ user-facing change?
    
    Yes, documentation shows two separate commands one for REST and one for
    IRC.
    
    ### How was this patch tested?
    
    Since documentation was updated, a live preview of this file was checked
    locally using a Markdown viewer.
    
    Co-authored-by: Ashwil-Colaco <ashwilcol...@gmail.com>
---
 docs/security/how-to-authenticate.md | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/docs/security/how-to-authenticate.md 
b/docs/security/how-to-authenticate.md
index 157916a26e..fdbee267a0 100644
--- a/docs/security/how-to-authenticate.md
+++ b/docs/security/how-to-authenticate.md
@@ -362,8 +362,14 @@ curl \
   "http://localhost:8080/realms/gravitinorealm/protocol/openid-connect/token";
 ```
 
-Use the access token to make requests to the Gravitino server
+Use the access token to make requests to the Gravitino server:
 
 ```shell
 curl -v -X GET -H "Accept: application/vnd.gravitino.v1+json" -H 
"Content-Type: application/json" -H "Authorization: Bearer <access_token>" 
http://localhost:8090/api/version
-```
\ No newline at end of file
+```
+
+For Gravitino Iceberg REST Service, the 'Accept: 
application/vnd.gravitino.v1+json' header is not required,  you could use 
following command:
+
+```shell
+curl -v -X GET -H "Content-Type: application/json" -H "Authorization: Bearer 
<access_token>" http://127.0.0.1:9001/iceberg/v1/config
+```