[gdal-dev] How to access remote data that requires authentication?

[Joaquim Manuel Freire Luís]

OK, tried more things from that thread.

gdalinfo /vsicurl/https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/HLSL30.020/HLS.L30.T10TEK.2021192T184511.v2.0/HLS.L30.T10TEK.2021192T184511.v2.0.B04.tif --config GDAL_DISABLE_READDIR_ON_OPEN EMPTY_DIR --config CPL_CURL_VERBOSE ON --config CPL_VSIL_CURL_USE_HEAD FALSE 

* Couldn't find host data.lpdaac.earthdatacloud.nasa.gov in the _netrc file; using defaults ...
OK, right it's not there.

But latter down it says

* Couldn't find host urs.earthdata.nasa.gov in the _netrc file; using defaults

Now this is not right.

< HTTP/1.1 401 Unauthorized
...
< WWW-Authenticate: Basic realm="Please enter your Earthdata Login credentials. If you do not have a Earthdata Login, create one at https://urs.earthdata.nasa.gov//users/new"
...
ERROR 11: HTTP response code: 401


So I'm back to the Authentication problem. I do have an _netrc file (and .netrc btw) in my home dir as well as current dir but it does seem to find it. Is there something else that I must to in order to that file be found/used?

-----Original Message-----
From: thomas bonfort <thomas.bonfort at gmail.com> 
Sent: Tuesday, October 5, 2021 4:31 PM
To: Joaquim Manuel Freire Luís <jluis at ualg.pt>
Subject: Re: [gdal-dev] How to access remote data that requires authentication?

for the 206 there seems to be a similar issue posted here a few days ago, search for "Problem accessing NASA Cloud Optimized GeoTIFF data"
in the archives

On Tue, Oct 5, 2021 at 5:26 PM Joaquim Manuel Freire Luís <jluis at ualg.pt> wrote:
>
>
> you should also change your password, now you have posted it on a 
> public mailing list :/
>
> Shit, thanks for spotting it.
>
> But it doesn't work with /vsicur/ neither (had tried it  before). Now 
> the error is  206
>
> gdalinfo 
> /vsicurl/https://user:pass@lpdaac.earthdata.nasa.gov/lp-prod-protected
> /HLSS30.015/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif
> ERROR 11: HTTP response code: 206
>
>
> On Tue, Oct 5, 2021 at 5:12 PM Joaquim Manuel Freire Luís <jluis at ualg.pt> wrote:
> >
> > Hi,
> >
> >
> >
> > I’ve read a lot of the docs, tried many -co options but can’t get through this mystery.
> >
> >
> >
> > I can access the data through GMT, which uses GDAL to do this job, 
> > but can’t do it with GDAL directly
> >
> >
> >
> > gdalinfo
> > https://user:pass@lpdaac.earthdata.nasa.gov/lp-prod-protected/HLSS30
> > .0 15/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif
> >
> > ERROR 1: HTTP error code : 401
> >
> > gdalinfo failed - unable to open 'https://jluis:abaixo0Earthdata@lpdaac.earthdata.nasa.gov/lp-prod-protected/HLSS30.015/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif'.
> >
> >
> >
> > So passing longin:password via url does not work either. But it does 
> > if indirectly used
> >
> >
> >
> > grdinfo
> > https://user:pass@lpdaac.earthdata.nasa.gov/lp-prod-protected/HLSS30
> > .0 15/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Title: Grid imported via 
> > GDAL
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Command:
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Remark:
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Pixel node registration 
> > used [Cartesian grid]
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Grid file format: gd = 
> > Import/export through GDAL
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: x_min: 499980 x_max:
> > 609780 x_inc: 30 name: x n_columns: 3660
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: y_min: 4390200 y_max:
> > 4500000 y_inc: 30 name: y n_rows: 3660
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: v_min: -0.0149 v_max:
> > 0.8833 name: z
> >
> > HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: scale_factor: 0.0001
> > add_offset: 0 packed z-range: [-149,8833]
> >
> > +proj=utm +zone=10 +ellps=WGS84 +units=m +no_defs
> >
> >
> >
> > Joaquim
> >
> > _______________________________________________
> > gdal-dev mailing list
> > gdal-dev at lists.osgeo.org
> > https://lists.osgeo.org/mailman/listinfo/gdal-dev