Hi there, I'm attempting to use your gem to grab oauth2 credentials from Microsoft to access Outlook. I keep receiving this error chain (here's the output from my log):
Started GET "/auth/office365" for 76.21.4.108 at 2017-03-28 19:39:58 +0000
(office365) Request phase initiated.
Started GET "/auth/office365/callback?code=AQABAAIAAABnfiG-mA6NTae7CdWW7QfdzytQ0_8r1J-iqN6ssQ5rwhfSlo6A98_D1iOtONxSjbooyTppxMGORbhbaXR5L4fDjopDFjuNcgUNYQgXvfyTyvtNLAYNEwOJQVgEwDc0NBWTTO58a6XdafGcJg9_RlE0RJ5f2BRpRGUWZqeFuOjUSJZPpOSF2CaDK1Sol7xCsolyyBQmpqGci4e8TvvPCVz66nkiMUC1BbOeMQ0Als0B7Ul5A6XY3_FXieMMtFaIihAmGRGSwBFgscnQyopI5diO_yTSGACr81n9KTONdDxANRa_UPDVfj4UhNgVGcgk4H0nbtRjEcSzhr3HmiBhCdx-XaOO8mkBbDXV-UCCOM9xCzk80HV8FohaP5-IQJDrAexWnYJRPVinqXYvm_UVaZhGNkMd_uQsGL839gyzGefRqE38pIBLLB1ybfdvj1vcnypo-R8rG8H9k36RzxryiTPADXafPONxqXIkCKyFHruY_V4TqQRdNFZ9_iOG11mmkgoS4rrMHXAZkyaNQffOy63kJ3igFIUyrfWrKmxPTD_JxRT5V37IlTEB5cuFsYBQiX4gAA&state=de31e16017276349b98454837d009a151e63af27e74f51a3&session_state=0a9aa0a0-bc11-4f13-b8c6-4130d81514d3" for 76.21.4.108 at 2017-03-28 19:40:06 +0000
(office365) Callback phase initiated.
(office365) Authentication failure! invalid_credentials: OAuth2::Error, invalid_client: AADSTS70002: Error validating credentials. AADSTS50011: The reply address 'https://dev.example.com/auth/office365/callback?code=AQABAAIAAABnfiG-mA6NTae7CdWW7QfdzytQ0_8r1J-iqN6ssQ5rwhfSlo6A98_D1iOtONxSjbooyTppxMGORbhbaXR5L4fDjopDFjuNcgUNYQgXvfyTyvtNLAYNEwOJQVgEwDc0NBWTTO58a6XdafGcJg9_RlE0RJ5f2BRpRGUWZqeFuOjUSJZPpOSF2CaDK1Sol7xCsolyyBQmpqGci4e8TvvPCVz66nkiMUC1BbOeMQ0Als0B7Ul5A6XY3_FXieMMtFaIihAmGRGSwBFgscnQyopI5diO_yTSGACr81n9KTONdDxANRa_UPDVfj4UhNgVGcgk4H0nbtRjEcSzhr3HmiBhCdx-XaOO8mkBbDXV-UCCOM9xCzk80HV8FohaP5-IQJDrAexWnYJRPVinqXYvm_UVaZhGNkMd_uQsGL839gyzGefRqE38pIBLLB1ybfdvj1vcnypo-R8rG8H9k36RzxryiTPADXafPONxqXIkCKyFHruY_V4TqQRdNFZ9_iOG11mmkgoS4rrMHXAZkyaNQffOy63kJ3igFIUyrfWrKmxPTD_JxRT5V37IlTEB5cuFsYBQiX4gAA&state=de31e16017276349b98454837d009a151e63af27e74f51a3&session_state=0a9aa0a0-bc11-4f13-b8c6-4130d81514d3' does not match the reply address 'https://dev.example.com/auth/office365/callback' provided when requesting Authorization code.
Trace ID: 154ea3f3-9f24-4599-a7c9-e3f29c6a3800
Correlation ID: 42bf9100-12a7-4510-b5a2-52f084d5321c
Timestamp: 2017-03-28 19:39:13Z
{"error":"invalid_client","error_description":"AADSTS70002: Error validating credentials. AADSTS50011: The reply address 'https://dev.example.com/auth/office365/callback?code=AQABAAIAAABnfiG-mA6NTae7CdWW7QfdzytQ0_8r1J-iqN6ssQ5rwhfSlo6A98_D1iOtONxSjbooyTppxMGORbhbaXR5L4fDjopDFjuNcgUNYQgXvfyTyvtNLAYNEwOJQVgEwDc0NBWTTO58a6XdafGcJg9_RlE0RJ5f2BRpRGUWZqeFuOjUSJZPpOSF2CaDK1Sol7xCsolyyBQmpqGci4e8TvvPCVz66nkiMUC1BbOeMQ0Als0B7Ul5A6XY3_FXieMMtFaIihAmGRGSwBFgscnQyopI5diO_yTSGACr81n9KTONdDxANRa_UPDVfj4UhNgVGcgk4H0nbtRjEcSzhr3HmiBhCdx-XaOO8mkBbDXV-UCCOM9xCzk80HV8FohaP5-IQJDrAexWnYJRPVinqXYvm_UVaZhGNkMd_uQsGL839gyzGefRqE38pIBLLB1ybfdvj1vcnypo-R8rG8H9k36RzxryiTPADXafPONxqXIkCKyFHruY_V4TqQRdNFZ9_iOG11mmkgoS4rrMHXAZkyaNQffOy63kJ3igFIUyrfWrKmxPTD_JxRT5V37IlTEB5cuFsYBQiX4gAA&state=de31e16017276349b98454837d009a151e63af27e74f51a3&session_state=0a9aa0a0-bc11-4f13-b8c6-4130d81514d3' does not match the reply address 'https://dev.example.com/auth/office365/callback' provided when requesting Authorization code.\r\nTrace ID: 154ea3f3-9f24-4599-a7c9-e3f29c6a3800\r\nCorrelation ID: 42bf9100-12a7-4510-b5a2-52f084d5321c\r\nTimestamp: 2017-03-28 19:39:13Z","error_codes":[70002,50011],"timestamp":"2017-03-28 19:39:13Z","trace_id":"154ea3f3-9f24-4599-a7c9-e3f29c6a3800","correlation_id":"42bf9100-12a7-4510-b5a2-52f084d5321c"}
Processing by AuthController#failure as HTML
Parameters: {"code"=>"AQABAAIAAABnfiG-mA6NTae7CdWW7QfdzytQ0_8r1J-iqN6ssQ5rwhfSlo6A98_D1iOtONxSjbooyTppxMGORbhbaXR5L4fDjopDFjuNcgUNYQgXvfyTyvtNLAYNEwOJQVgEwDc0NBWTTO58a6XdafGcJg9_RlE0RJ5f2BRpRGUWZqeFuOjUSJZPpOSF2CaDK1Sol7xCsolyyBQmpqGci4e8TvvPCVz66nkiMUC1BbOeMQ0Als0B7Ul5A6XY3_FXieMMtFaIihAmGRGSwBFgscnQyopI5diO_yTSGACr81n9KTONdDxANRa_UPDVfj4UhNgVGcgk4H0nbtRjEcSzhr3HmiBhCdx-XaOO8mkBbDXV-UCCOM9xCzk80HV8FohaP5-IQJDrAexWnYJRPVinqXYvm_UVaZhGNkMd_uQsGL839gyzGefRqE38pIBLLB1ybfdvj1vcnypo-R8rG8H9k36RzxryiTPADXafPONxqXIkCKyFHruY_V4TqQRdNFZ9_iOG11mmkgoS4rrMHXAZkyaNQffOy63kJ3igFIUyrfWrKmxPTD_JxRT5V37IlTEB5cuFsYBQiX4gAA", "state"=>"de31e16017276349b98454837d009a151e63af27e74f51a3", "session_state"=>"0a9aa0a0-bc11-4f13-b8c6-4130d81514d3"}
Completed 400 Bad Request in 5ms (Views: 4.3ms | ActiveRecord: 0.0ms)
provider :office365, <<APP_ID>>, <<APP_SECRET>>, scope: "https://outlook.office.com/mail.read offline_access"