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https://issues.apache.org/jira/browse/TINKERPOP-1943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16452223#comment-16452223
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ASF GitHub Bot commented on TINKERPOP-1943:
-------------------------------------------
Github user jorgebay commented on a diff in the pull request:
https://github.com/apache/tinkerpop/pull/858#discussion_r184052492
--- Diff:
gremlin-javascript/src/main/javascript/gremlin-javascript/lib/driver/driver-remote-connection.js
---
@@ -33,7 +33,7 @@ const responseStatusCode = {
noContent: 204,
partialContent: 206
};
-const defaultMimeType = 'application/vnd.gremlin-v2.0+json';
+const defaultMimeType = 'application/vnd.gremlin-v3.0+json';
--- End diff --
The user can configure to use GraphSON2 by setting the mime type when
creating the `DriverRemoteConnection` instance:
```javascript
const connection = new DriverRemoteConnection({ mimeType:
'application/vnd.gremlin-v2.0+json' });
```
I think in any case, is highly unlikely a user would like to use a previous
version of the serialization format with the newer version.
It now defaults to GraphSON3 and all tests run using GraphSON3. I haven't
changed the scripts to make a GraphSON2 and GraphSON3 run as one is a superset
of the other.
> JavaScript GLV: Support GraphSON3
> ---------------------------------
>
> Key: TINKERPOP-1943
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1943
> Project: TinkerPop
> Issue Type: Improvement
> Components: javascript
> Affects Versions: 3.3.2
> Reporter: Jorge Bay
> Priority: Major
>
> Default GraphSON version for gremlin-javascript is GraphSON2 and newer
> version is not supported, which can be a pain for users getting started with
> the GLV in 3.3+.
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