Added ability to pass ESP and SPI objects.

[ChewyTurtle]

I needed the ability to use the wifi connection before calling adafruit_pyportal.py to do required Application authorization for Twitter's API. Their API requires an access token from a POST request which I get so I can send adafruit_pyportal.py the GET url with the correct access token in the headers.

I'm here with you guys at pycon if that helps.

[ladyada]

hiya please update to remvoe the version-change, that line is autogenned :) @brentru wanna take a look?

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On Wed, May 8, 2019 at 11:50 AM Zach Heshelman ***@***.***> wrote: I needed the ability to use the wifi connection before calling adafruit_pyportal.py to do required Application authorization for Twitter's API. Their API requires an access token from a POST request which I get so I can send adafruit_pyportal.py the GET url with the correct access token in the headers. I'm here with you guys at pycon if that helps. ------------------------------ You can view, comment on, or merge this pull request online at: #33 Commit Summary - Added ability to pass ESP and SPI objects. Needed to use Wifi before calling pyportal to do required qpplication authorization for twitters API File Changes - *M* adafruit_pyportal.py <https://github.com/adafruit/Adafruit_CircuitPython_PyPortal/pull/33/files#diff-0> (34) Patch Links: - https://github.com/adafruit/Adafruit_CircuitPython_PyPortal/pull/33.patch - https://github.com/adafruit/Adafruit_CircuitPython_PyPortal/pull/33.diff — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#33>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAJINULTROSCP2C2C7EIYWTPULZDJANCNFSM4HLS7GOA> .

[ChewyTurtle]

I tried to fix the version. I hope I did it right.

[ladyada]

do you ever use spi? i think you just need to pass in the esp!

[ChewyTurtle]

Yeah, at least I think so. I used spi to define esp before calling the pyportal object. I tried doing it without passing spi but the script failed when it tried to look for the SD card.

[ladyada]

oh right yah its used for SD access

[brentru]

@ChewyTurtle Heya, the build is failing, see the travis log for details - let me know if you have any Q's: https://travis-ci.com/adafruit/Adafruit_CircuitPython_PyPortal/builds/111126972#L293

[ChewyTurtle]

@brentru I think I fixed the issues from the build failing. I haven't seen that format before but it looked like it was mostly spacing issues. I removed the extra white space and fixed the indentation level. Hopefully that is what was needed. Let me know if it's something else!

[brentru]

Looks good, merging in!

[ChewyTurtle]

Twitter required a specific keyword be in the body. I defined the keyword and it’s value as a string and then passed it with in the get function with the data keyword. You’ll see my Authorization is in the same format as your example. POST_DATA = 'grant_type=client_credentials' TWITTER_POST_URL = 'https://api.twitter.com/oauth2/token' HEADERS_POST = { 'Host' : 'api.twitter.com', 'User-Agent' : 'PyPortal Twitter Application', 'Authorization' : 'Basic ' + secrets['encode_api_key_secret'], 'Content-Type' : 'application/x-www-form-urlencoded;charset=UTF-8', 'Accept-Encoding' : 'none', } wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp32, secrets, status_light) response = wifi.post(TWITTER_POST_URL, data=POST_DATA, headers=HEADERS_POST) I’ll be posting my script so far on my GitHub shortly. I’m wanting to make a library, but now that I’m back in the real world I have less time. Hopefully I can work on the library more this weekend. I hope this helps Zach Sent from Mail for Windows 10 From: Ari Braginsky Sent: Tuesday, May 14, 2019 12:33 PM To: adafruit/Adafruit_CircuitPython_PyPortal Cc: Zach Heshelman; Mention Subject: Re: [adafruit/Adafruit_CircuitPython_PyPortal] Added ability to passESP and SPI objects. (#33) @ChewyTurtle I had a similar requirement where I needed to be able to pass a basic authorization header for my image URL. Is the format of the headers parameter expecting something like the following? HEADERS = {"Authorization":"Basic <some token>"} — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.