Add oauth1 support

[jsantos17]

This adds support for OAuth1. Has only been tested with Twitter's API. I can add tests if there's interest in getting this merged.

[jsantos17]

@bos Hey, sorry to bother you, but can you take a look at this to see if it's mergeable?

[juanpaucar]

@bos Hi, i would find these quite useful for project i'm working on right now, would you mind take a look please?
I think is useful because it makes a lot of sense to have OAuth 1.0 since it's quite popular among many services

[ExternalReality]

Hmm, I could actually make use of this... could someone make a fork with this... and put it on hackage.

[igraves]

Bumping this. Was looking to add in OAuth1 support myself, but it looks like @jsantos17 has done it. Does any additional work need to be done on integration or is this pretty much ready to roll? Would appreciate a look if you get a chance, @bos. Thanks!

[bos]

Please document this field.

[bos]

Sorry for the slow response; I was on vacation. You'll see that I have a few comments, but otherwise this looks good.

[ret]

[bos wrote] While you're at it, please also fix that API mistake for the AWS code in a separate commit

We're not passing the auth record to AWS.signRequest, but only the constituent parts. What could I do better here?

[jsantos17]

@bos thanks for the review. I'll get the changes done ASAP :)

[jsantos17]

@bos I have made the requested changes. However, I'm not sure what you mean about the AWS API error, maybe @ret knows more about that?

[jsantos17]

@bos any chance of getting this merged?

[jpvillaisaza]

👍

[CristhianMotoche]

👍

[bos]

Applied, thanks!