OpenDAL S3 parameter support #440

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MrUnknownDE · 2026-04-05T21:16:32+02:00

MrUnknownDE commented

2026-04-05 21:16:32 +02:00

Originally created by @txase on 8/3/2025

This change allows s3:// data paths to include additional parameters as querystrings. The default parameters remain optimized for the official AWS S3 service, but any OpenDAL S3 parameters can be set. For example, to override the default true value for enable_virtual_host_style you can set the data config to:

s3://my-bucket?enable_virtual_host_style=false

Boolean parameters can be set to true by simply adding the parameter:

s3://my-bucket?enable_versioning

Fixes #6112

*Originally created by @txase on 8/3/2025* This change allows s3:// data paths to include additional parameters as querystrings. The default parameters remain optimized for the official AWS S3 service, but any OpenDAL S3 parameters can be set. For example, to override the default `true` value for `enable_virtual_host_style` you can set the data config to: s3://my-bucket?enable_virtual_host_style=false Boolean parameters can be set to `true` by simply adding the parameter: s3://my-bucket?enable_versioning Fixes #6112

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Reference: github/vaultwarden#440