Allow query parameters

[duckontheweb]

Related Issue(s):

• Closes Support query parameter authentication #117

Description:

Adds a parameters argument to StacApiIO.__init__, Client.from_file, and Client.open to allow query string parameters to be added to all requests from that instance in the same way that the headers argument adds headers to each request. This will make it easier for users to interact with APIs that use an API in the query string (e.g. Radiant MLHub).

Note that this PR also adds requests-mock as a dev dependency because it seemed like a simpler way to construct unit tests for these I/O operations.

PR Checklist:

• Code is formatted
• Tests pass
• Changes are added to the CHANGELOG

[matthewhanson]

@duckontheweb this looks like a good feature addition to me for APIs that might support non-standard parameters. Was wondering what the use case is that precipitated it, is it for authentication?

Can you resolve the conflicts that arose after merging the other PRs and I'll get this in to make a release today

[duckontheweb]

@duckontheweb this looks like a good feature addition to me for APIs that might support non-standard parameters. Was wondering what the use case is that precipitated it, is it for authentication?

Yes, that's right. We use a key query parameter to pass API keys to the MLHub API, which is what precipitated the change.

Can you resolve the conflicts that arose after merging the other PRs and I'll get this in to make a release today

Just rebased this and pushed the changes, so you should be good to go. Thanks for the quick turnaround!

[codecov-commenter]

Codecov Report

Merging #118 (a01f4c8) into main (17d3909) will increase coverage by 0.03%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #118      +/-   ##
==========================================
+ Coverage   79.96%   80.00%   +0.03%     
==========================================
  Files           9        9              
  Lines         544      545       +1     
==========================================
+ Hits          435      436       +1     
  Misses        109      109              

Impacted Files	Coverage Δ
pystac_client/client.py	81.81% <100.00%> (ø)
pystac_client/stac_api_io.py	82.24% <100.00%> (+0.16%)	⬆️

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