What Is App Namespace In Facebook

This is what is used in the sample code of the xfbml tab of their beta plugins so I presume this is the latest. I've never seen it used prior to your post implying it is newer then the 2008 facebook namespace. See This

what is app namespace in facebook

it was available. But i did not take it. (this was a mistake) And then i have developed an ios/android application for my company. i used "login with facebook" feature on my mobile applications. That means i have also created a "Facebook App" on developers.facebook.com web site. I put same name (grimFandango) as a namespace for facebook app on developers.facebook.com

I am using facebook Graph API to validate Facebook APPs, there was a property canvas_name which was returned by Graph API but Facebook replaced it with namespace and I started to use namespace instead of canvas_name. As the Facebook API documentation says we have removed the canvas name with namespace.The issue is that when I call the Graph API it sometimes returns namespace and sometimes only name it is confusing to decide which property to use.

Thanks all of you have given answers, I have accomplished my above task using appId, if anyone do not specify namespace for facebook app they can navigate to there app using appId like this

and if one specify the namespace then one can navigate to there app using appId and namespace too, as and I was validating facebook app from referrer of page, now I have added the fall back on namespace if any app do not have namespace then I takes the appId from referrer and validates it by calling graph API which returns the information about app if it exists. as bellow

As "App Display Name" property is mandatory therefore it is guaranteed that you always get the value in "name" on the other hand the "App Namespace" property is optional therefore you will only get the value of namespace if it is set in APP settings.

The value you choose may depend on what you mean by "validating" apps. Where I work we have two "apps." One is a Windows desktop application, it doesn't require a namespace and has none. Our other "app" is a "Facebook app" that runs inside a Facebook canvas page in a web browser this does require a namespace and it has one.

Again, depending on what you are doing to "validate" the app will probably determine which of these values you need. For example if you want to navigate a browser to an "app" that runs in a Facebook canvas you will need to construct a URL like: "apps.facebook.com/app_namespace_here".

Apps don't have to have a namespace. It doesn't have to be specified when you create the app (although you can but it's not compulsory). If you create an app without a namespace, the request above will return a JSON reponse without a namespace.

This article outlines the steps involved in setting up an application on Facebook, and providing the necessary information in HappyFox, to enable the Facebook integration. This is required for displaying the facebook login option on Support Center, to allow customers login via Facebook.Please note:

Or if the last response doesn't help, it will be easier to help you if you tell what happens exactly rather than just that "it is not working". I assume you meant you do have a compile time error? Show us that message. For now more likely you do miss a "reference" (using brings just a namespace in scope, "adding a reference" does define that you'll use the DLL, you need #2 and then eventually #1 can help to consume what is found in particular namespaces available from this DLL).

Also wondering if it is possible to upload a file from the web with aspsnippets.facebookapi.dll. Meaning I have already uploaded a file somewhere and I wish to send that file to facebook with a message (not just to share).

Looks like some sort of permission problem. But I'm not sure how does it work since the routine is compiled into dll. Is image uploaded to my web server first and then ported to facebook? And where am I getting this error from - facebook or my server?

Hi Kokil, thanks for your kind words! Facebook Messenger scatters its data over a whole series of files, and many of them have hashes in their names that'll very from phone to phone. You're best off looking in iPhone Backup Extractor's expert mode. The folder you'll be after is /Applications/com.facebook.Messenger. Happy hunting!

The namespace conception in HTML is similar to other web languages; it prevents ambiguity on the data structure. It refers to which semantic vocabularies or syntax should be used when the namespace is present in the document. In our case, the og namespace refers to the Open Graph Protocol, while the fb namespace refers to Facebook-own Open Graph specification.

Any resource that exists within Kubernetes exists either in the default namespace or a namespace that is created by the cluster operator. Only nodes and persistent storage volumes exist outside of the namespace; these low-level resources are always visible to every namespace in the cluster.

Small teams or smaller organizations may be perfectly content using the default namespace. This is particularly relevant if there is no need to isolate developers or users from each other. However, there are many useful benefits to having multiple namespaces, including:

Although namespaces are separate from each other, they can easily communicate with each other. Kubernetes DNS service directory can easily locate any service by its name by using the expanded form of DNS addressing:

Simply adding the namespace name to the service name provides access to services in any namespace on the cluster. For example, to access the payroll service in the development namespace you would use the addresspayroll.developmentTo access the payroll service in the production namespace you would use:payroll.production

Note that network policies can optionally be utilized to control access between namespaces. For example, a network policy can allow or deny all traffic from other namespaces. Network polices apply only to connections and are not a substitute for firewalls that perform packet inspection.

All namespaces in the cluster can be displayed with the command:kubectl get namespaceThis will return a list of all namespaces in the cluster, including the default namespaces, along with their status and age.

Deleting a namespace is a final act. Everything in the namespace including all services, running pods, and artifacts will be deleted. Garbage collection will run on anything that had existed in that namespace. Be certain everything in the namespace should be deleted before taking this action.

After that you need to provide your app name, name space, and a category for your app. You can use the name of your website as the app name and namespace and click on the create app ID button to continue.

Specifications for the Jakarta EE 9 Platform and Web Profile are being released on December 8, providing a new namespace for the Java enterprise edition after the Eclipse Foundation was unable to wrest the previous package namespace from Oracle.

The namespace switch is a breaking change for the enterprise Java ecosystem. Tools are being provided for binary compatibility in Jakarta EE 9, but the release offers no other new features. In addition to releasing Jakarta EE 9 specifications, the foundation is announcing certification of the GlassFish 6.0.0 application server, the first compatible implementation of Jakarta EE 9. Other implementations, such as the Apache Tomcat Java application server, are expected to move to Jakarta EE 9 beginning early next year. Jakarta EE 10 is due later in 2021.

To avoid naming conflicts between Actor classes and Helper classes, they should be separated into namespaces.To create test suites with namespaces you can add --namespace option to the bootstrap command:

This will bootstrap a new project with the namespace: frontend parameter in the codeception.yml file.Helpers will be in the frontend\Codeception\Module namespace and Actor classes will be in the frontend namespace.

Once each of your applications (bundles) has its own namespace and different Helper or Actor classes,you can execute all the tests in a single runner. Run the Codeception tests as usual, using the meta-config we created earlier:

This project setup supports code splitting via dynamic import(). Its proposal is in stage 4. The import() function-like form takes the module name as an argument and returns a Promise which always resolves to the namespace object of the module.

When you deploy an application into an Anypoint Platform environment, Runtime Fabric creates a new default namespace using the identifier of the environment. However, if you can create or modify a namespace with the appropriate Kubernetes labels, Runtime Fabric deploys applications into that namespace instead of into the default namespace.

After you run these commands, any application deployed into an Anypoint Platform environment identified by is created inside the namespace.. Before you deploy any applications into the new namespace, delete any autogenerated namespaces and any applications in them that use the same environment ID as the new namespace.

Our help docs go into detail about how to create metafields and assign values from the admin, but it's important to understand the structure of metafields for use in themes or apps. When you create a metafield you'll need to assign a namespace and a key. The namespace is the group that your metafield will belong to, and the key is the specific metafield name.

For example a metafield can be defined as product.metafields.my_fields.instructions. In this case, my_fields would be the namespace and instructions would be the key, or name. Once these properties are defined, a type can be chosen which determines what kind of content is represented by the metafield.

A project is a Kubernetes namespace with additional annotations, and is the central vehicleby which access to resources for regular users is managed.A project allows a community of users to organize and manage their content inisolation from other communities. Users must be given access to projects by administrators,or if allowed to create projects, automatically have access to their own projects.