I'm trying to incorporate react-cloud-vision-api into a react native app. I am trying to pass an image which is save on firebase and I have the url. I console.log the url and it looks like its supposed to but I keep getting this warning and the "Google Info Hopefully" doesn't log out so its not getting the info. This is my first time using posting on Stack Overflow sorry for the bad formatting
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I would like to understand better Firebase Dynamic Links because i am very new to this subject.
What i would like to know :
FirebaseDynamicLinks.instance.getInitialLink() is supposed to return "only" the last dynamic link created with the "initial" url (before it was shorten) ?
Or why FirebaseDynamicLinks.instance.getInitialLink() doesn't take a String url as a parameter ?
FirebaseDynamicLinks.instance.getDynamicLink(String url) doesn't read custom parameters if the url was shorten, so how can we retrieve custom parameters from a shorten link ?
My use case is quite simple, i am trying to share an object through messages in my application, so i want to save the dynamic link in my database and be able to read it to run a query according to specific parameters.
FirebaseDynamicLinks.instance.getInitialLink() returns the link that opened the app and if the app was not opened by a dynamic link, then it will return null.
Future<PendingDynamicLinkData?> getInitialLink()
Attempts to retrieve the dynamic link which launched the app.
This method always returns a Future. That Future completes to null if
there is no pending dynamic link or any call to this method after the
the first attempt.
https://pub.dev/documentation/firebase_dynamic_links/latest/firebase_dynamic_links/FirebaseDynamicLinks/getInitialLink.html
FirebaseDynamicLinks.instance.getInitialLink() does not accept a string url as parameter because it is just meant to return the link that opened the app.
Looks like there's no straightforward answer to getting the query parameters back from a shortened link. Take a look at this discussion to see if any of the workarounds fit your use case.
I currently have an application that works with Firebase.
I repeatedly load profile pictures. However the link is quite long, it consumes a certain amount of data. To reduce this load, I would like to put the link in raw and only load the token that is added to the link.
To explain, a link looks like this: “https://firebasestorage.googleapis.com/v0/b/fir-development.appspot.com/o/9pGveKDGphYVNTzRE5U3KTpSdpl2?alt=media&token=f408c3be-07d2-4ec2-bad7-acafedf59708”
So I would like to put in gross: https://firebasestorage.googleapis.com/v0/b/fir-developpement.appspot.com/o/
In continuation: “9pGveKDGphYVNTzRE5U3KTpSdpl2” which is the UID of the user that I recover already and the or my problem this poses: “alt = media & token = f408c3be-07d2-4ec2-bad7-acafedf59708” which adds randomly for each photo .
I would like to get back only this last random piece …
Is it possible ?
Thank you
UP : 01/11 Still no solution
It's not supported to break apart and reassemble download URLs. You should be treating these strings as if their implementation details might change without warning.
Just this morning when trying to view the Data Explorer UI for an Azure Cosmos DB table the window is totally blank and I see no rows (the table should not be empty). The only connection to this table is a Python script that pushes in simple rows with only a few variables however this has also stopped working just this morning.
I am still able to connect to the table service properly and I've even been able to create a new table through my Python script. However, as soon as I call table_service.insert_or_replace_entity('traps', task) ('traps' is the name of my table and task is the row I'm trying to push up) I receive back an HTTP Error 400. The request URL is invalid.
For reference, my connection in Python is as follows where Account_Name = my personal account name and Account_Key = my personal account key.
table_service = TableService(connection_string="DefaultEndpointsProtocol=https;AccountName=Account_Name;AccountKey=Account_Key;TableEndpoint=https://Account_Name.table.cosmosdb.azure.com:443/;")
for i in list(range(0,len(times))):
print(len(tags))
print(len(times))
print(len(locations))
task = {'PartitionKey': '1', 'RowKey': '{}'.format(tags[i]),'Date_Time' : '{}'.format(times[i]), 'Location' : '{}'.format(locations[i])}
table_service.insert_or_replace_entity('traps', task)
UPDATE
In reference to the HTTP Error 400 I discovered that I was trying to push a \n at the end of each of the tags string (i.e. tags[0] = 'ab123\n'). Stripping out the \n has resolved the HTTP 400 error but I am now receiving The specified resource does not exist. message when I attempt to upload which makes more sense as at why my Data Explorer is blank. I have tried uploading to a new table but its the same thing.
Second Update
Silly mistake on resource not found error was that my table is called "Traps" not "traps". Data appears to be uploading correctly now on the API side. However, the table is still not displaying at all in the data explorer page of the Azure portal. If anyone has insight on this it would be appreciated because the explorer is super helpful while we are still in development.
Third Update
I am able to connect to the table/database through Python and query data effectively. It all seems to be in there and up to date. The only thing I'm left unsure about is why the Data Explorer is not displaying properly. Aside from that, my recommendation is to obviously check your capital letters (my usual mistake haha) and DO NOT try to push up line feeds (\n) in the task/payload.
Want to provide an official update and response to your issue. This issue is being Hotfixed with an ETA rolled out by Monday (09/24/2018).
I'm trying to scrap a webpage for data but came across the problem of needing to log in.
Connection.Response loginForm = Jsoup.connect("http://www.rapidnyc.net/users/google_login")
.method(Connection.Method.GET)
.execute();
Document document = Jsoup.connect("http://www.rapidnyc.net/users/google_login")
.data("Email", "testEmail")
.data("Passwd", "testPass")
.... //other form data
.cookies(loginForm.cookies())
.post();
This gives me the org.jsoup.HttpStatusException: HTTP error fetching URL. Status=400
I used chrome developer tool to look at the Form data being posted but nothing I post works.
1. Have you submitted ALL input fields? Including HIDDEN ones.
2. I see the website requires "captcha-box" authentication, which is to prevent web crawlers from logging in. I highly doubt you will be able to log in with your program.
I say the 400 status is coming from your program not being able to provide the value for "captcha" authentication.
I am using Twitter API and Flex 4 for creating Desktop App. I need to show tweets in two parts:
1)Tweets of User ABC to be shown in one section.
2)The tweets of people whom the User ABC is following, to be shown in another section.
I achieved point 1 by using :
https://api.twitter.com/1/statuses/user_timeline.xml?&screen_name="+ usrObj.username + "&count=" + usrObj.count;
But getting Bad Authentication Error while trying for point no.2.
I am hitting the following URL using HTTPSERVICE:
https://api.twitter.com/1.1/statuses/home_timeline.json
Also, I used:
https://api.twitter.com/1/statuses/home_timeline.xml?&screen_name="+ usrObj.username + "&count=" + usrObj.count;
where usrObj is an object.
Getting the following error message:
Error #2032: Stream Error. URL: https://api.twitter.com/1.1/statuses/home_timeline.json" errorID=2032
Please let me know whether I am following proper url and queries. Can anyone suggest me as to how to get the tweets exactly?
Got my work done by using the following url for retrieving home timeline:
https://api.twitter.com/1/statuses/following_timeline.xml