I have the following problem: when I'm trying to check how facebook shares my website, I get the following errors:
Inferred Property: The 'og:image' property should be explicitly provided, even if a value can be inferred from other tags.
Missing Properties: The following required properties are missing: og:url, og:type, og:title, og:image, og:description, fb:app_id
Could Not Connect To Server: Check that the webserver is running, and that there are no firewalls blocking Facebook's crawlers.
Curl Error: Curl error: 56 (RECV_ERROR)
The response code is 0.
Anyone an idea?
EDIT: it was a problem with my DNS-settings. It works now.
Related
Getting the following error when calling the /devices endpoint:
https://smartdevicemanagement.googleapis.com/v1/enterprises/projectId/devices
error code: 400
message: deviceRegistrationId value must be set. This is a required field.
status: INVALID_ARGUMENT
The API is being called from a Crestron home automation processor. The same get devices api call (same projectId and tokens) works fine from Postman or CURL. The documentation makes no reference to this error for the deviceRegistrationId parameter.
Are you using that literal URL or did you replace "projectid" with your actual project id from the developer console?
I am having a recurring issue with shinyproxy (currently 2.5.0 - based on Springboot) hosted within a kubernetes cluster (currenty a single node). I'm using Auth0 with SAML. Traffic goes through a Nginx ingress controller that does TLS termination and has a fairly basic configuration. What I don't understand is that I will get the following error, but only once in a while. If I try to login, I will get the error, but then after that, if I go back to the login page and try to log in again, everything works fine.
o.s.security.saml.log.SAMLDefaultLogger : AuthNResponse;FAILURE;[Auth0 URN];;;org.opensaml.common.SAMLException: InResponseToField of the Response doesn't correspond to sent message a12g399012cidi7i2i3ha3ha4h6e6jc
at org.springframework.security.saml.websso.WebSSOProfileConsumerImpl.processAuthenticationResponse(WebSSOProfileConsumerImpl.java:175)
at org.springframework.security.saml.SAMLAuthenticationProvider.authenticate(SAMLAuthenticationProvider.java:88)
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:199)
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:219)
...
This made me think of a cookies problem, however adjusting the shinyproxy server/proxy configuration for cookies did not change anything. Shinyproxy configuration has:
server:
secure-cookies: true
proxy:
same-site-cookie: None
In the browser when I try to log in I get the following error message:
Error
Status code: 200
Message: Error validating SAML message
Stack Trace:
org.springframework.security.authentication.AuthenticationServiceException: Error validating SAML message
...
Anyone has an idea of what I am missing? I would really appreciate it! Thank you!
How do I get a registration code or otherwise solve this problem?
While writing this question, I realized the crux of this problem is the bottom-most part of this question: I'm not getting the popup I'm supposed to get and when I enter the URL in a browser it says invalid registration code.
I'm attempting to develop an Alexa Voice Service application. Website/companion service only. I have gone through the Reference Implementation Guide twice and have double checked that all of the setup has been done correctly.
This is the server error I get: invalid registration code. I never did anything with a registration code and can't seem to find anything about a registration code (relevant to Alexa) anywhere after googling quite a bit.
Listening on port 3000
error: { [InvalidRegistrationCode: The provided registration code was invalid.]
name: 'InvalidRegistrationCode',
message: 'The provided registration code was invalid.',
status: 401 }
Error: Can't set headers after they are sent.
Here's the client output:
vlcj: (DefaultMediaPlayer.java:183)
addMediaPlayerEventListener(listener=com.amazon.alexa.avs.AVSAudioPlayer$1#4b3a4950)
There was a problem connecting to the Companion Service. Trying again in 2 seconds. Please make sure it is up and running.
[DEBUG] joining on thread Thread[Timer-0,5,com.amazon.alexa.avs.AVSApp]
There was a problem connecting to the Companion Service.
Trying again in 2 seconds. Please make sure it is up and running.
The AVS launcher opens too, and when I record something and send it I get:
com.amazon.alexa.avs.AVSException: 403 Invalid Access Token
The instructions mention (at the very bottom of the reference guide) that I need to:
Please register your device by visiting the following website on any system and following the instructions: https://localhost:3000/provision/************** That URL is supposed to pop something up once the companion service but that hasn't happened.
Any thoughts on how can I fix this?
I was following a good document Project: Raspberry Pi + Alexa Voice Service at https://github.com/amzn/alexa-avs-raspberry-pi . It describes all steps very well.
Please take a look at the following steps:
3 - Getting started with Alexa Voice Service
3.1 Register for a free Amazon Developer Account
3.4 Register your product and create a security profile.
6 - Enable Security Profile
This thread on the Amazon developer forums seems related: http://forums.developer.amazon.com/forums/thread.jspa?threadID=11327&tstart=0
Quoted response:
There are a number of potential issues causing that error.
You might be sending an invalid scope. Are you sending "alexa:all" as
the scope? Or, your security profile might not be correctly linked. Is
it selected in the dropdown on the developer portal?
Are you getting an access token from the companion service, or is the
text box blank? If you're not getting an access token, check that your
device serial number matches between the companion service and the
java client. If you're getting an access token, the problem is more
likely with your security profile.
You should also look at these threads to see if they're helpful...
(links removed due to reputation requirement)
If that doesn't help, you'll probably have more luck asking the AVS team directly on their forum site.
I am trying a GET request from Facebook for a batch of ids using my app access token separated by a comma.
Please find below the call:
https://graph.facebook.com/?ids=1374186930,100005305471358,1516423103,100003031846875,100002939786624,100004705179654,522691095,100002893804783,100005269178084,1417831236,100004652521769,100003511989378,100002394692546,1646211152,1092931510,100000152985362,100004151552444,100004122698187,100001574061632,100005007584068&access_token=<my_app_access_token>&format=json
Facebook returns an error intermittently for some of these requests with an HTTP status code of 502.
I've tried fetching for these ids using the graph API explorer as well as the app access token later. They have been fetched properly. I have performed some research, but all issues of Facebook were related to open graph and 502 is "Bad Gateway Error". Since mine is not a web app, I cannot even refresh a browser to make the call again. This is a normal call made to Facebook API.
The error returned by Facebook is html which contains the following message:
"Sorry, something went wrong. We're working on getting this fixed as soon as we can."
Since they have given this response, I want to know if someone is facing this issue as well and if somebody could tell me, when this will be resolved.
This is affecting the other calls as well and there is a delay in the fetching.
Thanks in advance.
The Error 502 means that the message is too large. I do not know exactly the maximum size. Curiosity. What language are you using??
Good Bye
In Coldfusion 8 Enterprise (8,0,1,195765), the following two lines of code causes this error:
Unable to read the source URL. Status Code: 400 Try adding or changing UserAgent attribute in the CFFeed tag
<cffeed source="http://twitter.com/statuses/user_timeline/62944327.rss" query="twitter">
<cfdump var="#twitter#">
Yet, on my development box with Coldfusion 8 Standard (8,0,0,176276), it's working.... Argh. Any ideas why?
Not sure, but possibly it is caused by rate limiting as explained on this page
http://apiwiki.twitter.com/HTTP-Response-Codes-and-Errors
and this page:
http://apiwiki.twitter.com/Rate-limiting
Does the server running Enterprise have to go through a proxy to get out? I've had that happen before with cfhttp, it works on dev but not in production because the production box goes out through a proxy and you have to supply the proxy info to make it work.