Open Xuanwo opened 2 years ago
@Xuanwo w3link does not support yet format raw and format car queries. We will look into supporting this soon
I'm not familiar with js. Maybe we can add &format=raw
in query or accept
header if input request contains accept: application/vnd.ipld.raw
header while redirecting? I'm willing to contribute to this patch.
The problem I know is Cloudflare's IPFS gateway doesn't support format raw.
Hey @Xuanwo
Thanks for your interest. We probably want to whitelist the gateways that support this and change over time once they support.
If you would like to submit a patch to support this, the repo for it would be the reads pipeline:
Hi, I'm the maintainer of OpenDAL: A rust lib for accessing data freely, painlessly, and efficiently. OpenDAL added ipfs support recently. During our test, we found that w3link didn't cache the correct data if the
accept
header is set.For example:
QmPpCt1aYGb9JWJRmXRUnmJtVgeFFTJGzWFYEEX7bo9zGJ
is a directory of opendal's test data: https://ipfs.io/ipfs/QmPpCt1aYGb9JWJRmXRUnmJtVgeFFTJGzWFYEEX7bo9zGJaccept: application/vnd.ipld.raw
: gateway should return the generated DirIndex.accept: application/vnd.ipld.raw
: gateway should return the raw block.However, w3s.link returns raw block even I didn't set
accept
header:Shell Log
```shell :( curl -L https://w3s.link/ipfs/QmPpCt1aYGb9JWJRmXRUnmJtVgeFFTJGzWFYEEX7bo9zGJ | cat % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 488 100 488 0 0 824 0 --:--:-- --:--:-- --:--:-- 0 ───────┬─────────────────────────────────────────────────────────────────────────────── │ STDIN ───────┼─────────────────────────────────────────────────────────────────────────────── 1 │ ^R2 2 │ "^R �T�xj^^ :^Z+c�$���^?!�ș�bs^Fh,͗��c^R 3 │ normal_dir^X<^R5 4 │ "^R ߀^Q���^Xe�h��@{�+<)!^P��N�Ie L�c�^B^R^Knormal_file^X��^P^R4 5 │ "^R )�~�b$^P��zv��'1^Y^QQ�^L^C^B�^Z��γ�b^R 6 │ ontime.csv^X��^E^R7 7 │ "^R ��^@^]?�ҹh?�2dD<�IY�~d�d��G�qJ^R^Nontime.csv.bz2^X�5^R6 8 │ "^R �5�����/0X�l��Sc -�C^Bڋh�tr��O^R^Montime.csv.gz^X�A^R7 9 │ "^R �!��Ec��Qj�J7�^R�^Q^M�1]��S^XA^G�o�l�^R^Nontime.csv.zst^X�C^RI 10 │ "^R �T�xj^^ :^Z+c�$���^?!�ș�bs^Fh,͗��c^R!special_dir !@#$%^&*()_+-=;'><,?^X<^RL 11 │ "^R ߀^Q���^Xe�h��@{�+<)!^P��N�Ie L�c�^B^R"special_file !@#$%^&*()_+-=;'><,?^X��^P 12 │ ^B^H^A ───────┴─────────────────────────────────────────────────────────────────────────────── ```