Class: DexcomShareApi::HttpApi

Inherits:
Object
  • Object
show all
Defined in:
lib/dexcom_share_api/http_api.rb

Constant Summary collapse

InvalidServerError = 
Class.new(ArgumentError)
ApiError = 
Class.new(StandardError)
VALID_SERVERS =

This server needs to be either “us” or “eu. If you’re in the US, the server should be ”us“. Any other country outside of the US (eg. Canada) is classified as ”eu“ by Dexcom.

["us", "outside-us"]
APPLICATION_ID =

This seems to be a blessed ID the Dexcom Share app uses. This is in no way special to this library, is it used in several (nightscout, dexcomedy, etc).

"d8665ade-9673-4e27-9ff6-92db4ce13d13"

Instance Method Summary collapse

Constructor Details

#initialize(username:, password:, server:) ⇒ HttpApi

Returns a new instance of HttpApi.



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# File 'lib/dexcom_share_api/http_api.rb', line 22

def initialize(username:, password:, server:)
  validate_server!(server)

  @username = username
  @password = password
  @server = server
end

Instance Method Details

#fetch_account_id! ⇒ Object 



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# File 'lib/dexcom_share_api/http_api.rb', line 64

def 
  uri = URI::HTTPS.build(
    host: base_host,
    path: "/ShareWebServices/Services/General/AuthenticatePublisherAccount",
  )

  data = {
    applicationId: APPLICATION_ID,
    accountName: @username,
    password: @password,
  }

  dexcom_request!(uri, data)
end

#fetch_estimated_glucose!(last:, minutes: 24 * 60) ⇒ Object 



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# File 'lib/dexcom_share_api/http_api.rb', line 30

def fetch_estimated_glucose!(last:, minutes: 24 * 60)
  session_id = fetch_session_id!

  uri = URI::HTTPS.build(
    host: base_host,
    path: "/ShareWebServices/Services/Publisher/ReadPublisherLatestGlucoseValues",
  )

  data = {
    maxCount: last,
    sessionId: session_id,
    minutes: minutes,
  }

  dexcom_request!(uri, data)
end

#fetch_session_id! ⇒ Object 



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# File 'lib/dexcom_share_api/http_api.rb', line 47

def fetch_session_id!
   = 

  uri = URI::HTTPS.build(
    host: base_host,
    path: "/ShareWebServices/Services/General/LoginPublisherAccountById",
  )

  data = {
    applicationId: APPLICATION_ID,
    accountId: ,
    password: @password,
  }

  dexcom_request!(uri, data)
end