Html iframe source code not accessable series#

The feature is not allowed in cross-origin documents for nested browsing contexts. 'self': the feature is allowed in top-level browsing contexts and same-origin nested contexts.

*: used above, the feature is allowed in top-level browsing contexts and in nested contexts (iframes).

To tighten things up you can be more granular about which domains have access to those features as the allow_list can have any of the following values: The above will allow any page, hosted on any domain to request access to the camera and microphone of the user while loaded through the above iframe. Thus, to allow camera and microphone access in a cross origin iframe you need to add the following allow attribute to your iframe: You can specify allow lists for more than one feature by using semicolons: The syntax is quite simple, it has the following form: The allow attribute of the iframe HTML element enables you to control the sensitive features available within that iframe. You can check Chrome's source for an up to date list of features that are under Feature Policy control or for a list of policies that are considered for implementation.īelow, we will be focusing on the allow attribute in iframes as it relates to camera and microphone access through getUserMedia(), for a more detailed overview of Feature Policy check out this excellent introduction article.

accessing the accelerometer or USB devices.

accessing the camera and microphone through getUserMedia().

You can control whether or not these features are available through the Feature-Policy HTTP header OR by using the allow attribute in HTML iframes.

Chrome 64 blocked camera and microphone access in cross origin iframes by default and required Feature Policy to grant accessįeature Policy allows you to control what sensitive APIs and features are available to the website in the browser.

Chrome 60 introduced Feature Policy which gave devs a way to control usage of sensitive features inside their websites.

Html iframe source code not accessable series#

The cause stems from a series of security & privacy changes that were made to Chrome in 20: We’ve encountered this situation several times as users of the Pipe audio and video recording platform tried to embed Pipe in Wix websites or Google Site which use iframes to embed external HTML and JS code. If you’re trying to access the camera and microphone with getUserMedia() in a cross origin iframe on a recent version of Chrome, by default it will fail. Access features with pointer events - 4.5 So how do I make the map I create in the attached file, show up in an iframe in an open data site page? So my thought was to create an iframe in an html file that points to the map created by the attached code. It says specifically not to add the iframe code, but a url in the tutorial online. When I point iframe URL in the Settings of the Page Editor to the html file's url, nothing is displayed. But it works, and is an exact copy of the code attached, except for the google part. (But I can't share here because it's not in production). I hosted the html file on one of our servers, and it works fine. (I changed the search url to search google because my open data site is not shared publicly yet). So I pieced together the attached code using the JavaScript API and some tutorials. Specifically I wanted each state polygon to highlight on hover and when you click the state I wanted it to search the open data site by state name. I wanted a bit more functionality than available in a simple web map. Initially I pointed it to a web map stored in AGO, using the share link. I wanted to add a map of US State that was clickable. The Layout Builder within the Page Editor allows you to add an iframe. I'm creating a page with with an ArcGIS Online Open Data site. I'm a new to this so if I missed something obvious here, go easy on me.