On March 16, 2019, the CEF version numbering changed with the release of CEF 73.1.3+g46cf800+chromium-73.0.3683.75. The previous release on March 14, 2019 was CEF 3.3683.1920.g9f41a27. Both of these releases were based on Chromium 73.0.3683.75, however the new version numbering has the major number the same as the Chromium major version number it is based on.
What version of the product are you using? On what operating system? I am currently using the Delphi Wrapper of chromiumembedded ( ) which currently uses the older CEF 1.963.439. However i made tests with the cefclient from the current revision 533.
delphi chromium embedded 3 16
Originally it was considered allowable for native applications to display an embedded browser window in the application to capture the Authorization Code during redirect. But that potentially means the application can also capture the login as well so is no longer best practice, see RFC8252, and some apps will block the embedded window. The preferred authorization method is for the native application to launch the standard browser and redirect to localhost where a small web server runs to capture the Authorization Code.
When OAuth2 was originally added to ICS, the only embedded browser available in Delphi was TWebBrowser using Internet Explorer, which Microsoft had announced was being removed from Windows and Google was ceasing to support. So ICS initially only supported the standard browser for authentication using a local web server. Since then Delphi 10.4 added the embedded TEdgeBrowser Chromium based browser and despite MSIE disappearing TWebBrowser still seems to work, so ICS now also supports both as Embedded Browsers, to provide a better user experience during authentication, with the window closing automatically and not needing a local web server (that may be blocked by a firewall). Earlier Delphi versions will support TWebBrowser but this no longer works with Google, so applications should still allow the standard browser to be used. Edge Chromium can be installed on Windows 7 and later. The form checks for Edge in the registry and for the WebView2Loader.dll, otherwise uses TWebBrowser.
Abdel-Gadir, A; Berber, R; Porter, JB; Quinn, PD; Suri, D; Kellman, P; Hart, AJ; ... Skinner, JA; + view all Abdel-Gadir, A; Berber, R; Porter, JB; Quinn, PD; Suri, D; Kellman, P; Hart, AJ; Moon, JC; Manisty, C; Skinner, JA; - view fewer (2016) Detection of metallic cobalt and chromium liver deposition following failed hip replacement using T2* and R2 magnetic resonance. Journal of Cardiovascular Magnetic Resonance, 18 , Article 29. 10.1186/s12968-016-0248-z.
Dorrell, Jordan and Pártay, Lívia B. (2020)Pressure-temperature phase diagram of lithium, predicted by embedded atom model potentials. The Journal of Physical Chemistry B, 124 (28). pp. 6015-6023. doi:10.1021/acs.jpcb.0c03882 ISSN 1520-6106. 2ff7e9595c
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