PizzasAreGreat wrote:

Chiroyce wrote:

PizzasAreGreat wrote:

I'm making GET requests to https://clouddata.scratch.mit.edu/logs?projectid=512276665&limit=1&offset=0 to detect when a user change cloud variables and sometimes there is a weird error.
Here is my code:

r = requests.get(f'https://clouddata.scratch.mit.edu/logs?projectid={PROJECT_ID}&limit=2&offset=0')
r = r.json()

The error is:
- snip -
Can you help me?

Sure! Just give me a minute ….

Here! So this should work

import requests
r = requests.get("https://clouddata.scratch.mit.edu/logs?projectid={PROJECT_ID}&limit=2&offset=0")
r = r.json()

No, it is not this problem. I did import the requests module I just forgot to include it in the post above. Here is my entire code: https://replit.com/@mdub/setting-scratch-cloud-variables-python#main.py . It is a strange glitch. It happens when a user changes the value of a cloud variable in the project but it does not happen every time.

ws = websocket.WebSocket()
self.ws.connect(self.WEBSOCKET_SERVER, cookie = cookie, origin = self.SERVER, enable_multithread = True) #setup example
# do handshake here
received_data = ws.recv() #after setting up a websocket.

ilcheese2Test wrote:

Could you put it in a try except block. And in the except block print the status code of the connection. Also where are you getting it is it when you set the cloud variable? Is this happening randomly or is it happening whenever your run your program.

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

Chiroyce wrote:

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

Make sure to use the correct username and password, it worked for me when I was using PyCharm on my machine.

SansStudios wrote:

PizzasAreGreat wrote:

Chiroyce wrote:

PizzasAreGreat wrote:

I'm making GET requests to https://clouddata.scratch.mit.edu/logs?projectid=512276665&limit=1&offset=0 to detect when a user change cloud variables and sometimes there is a weird error.
Here is my code:

r = requests.get(f'https://clouddata.scratch.mit.edu/logs?projectid={PROJECT_ID}&limit=2&offset=0')
r = r.json()

The error is:
- snip -
Can you help me?

Sure! Just give me a minute ….

Here! So this should work

import requests
r = requests.get("https://clouddata.scratch.mit.edu/logs?projectid={PROJECT_ID}&limit=2&offset=0")
r = r.json()

No, it is not this problem. I did import the requests module I just forgot to include it in the post above. Here is my entire code: https://replit.com/@mdub/setting-scratch-cloud-variables-python#main.py . It is a strange glitch. It happens when a user changes the value of a cloud variable in the project but it does not happen every time.

Wouldn't it be easier to just wait until you receive data from the cloud via websockets?

You can use

ws = websocket.WebSocket()
self.ws.connect(self.WEBSOCKET_SERVER, cookie = cookie, origin = self.SERVER, enable_multithread = True) #setup example
# do handshake here
received_data = ws.recv() #after setting up a websocket.

Alternatively you can use a websocket application to call a function whenever you receive data. More info on websocket-client here.

ilcheese2Test wrote:

SansStudios wrote:

They are using clouddata.scratch.mit.edu to get changes. Instead of setting the limit to 2 what if you set the limit to a big number and get the first and second results. Also snip bad.

SansStudios wrote:

ilcheese2Test wrote:

SansStudios wrote:

They are using clouddata.scratch.mit.edu to get changes. Instead of setting the limit to 2 what if you set the limit to a big number and get the first and second results. Also snip bad.

“clouddata.scratch.mit.edu” is what the websockets use. Since websockets are built in, it's much more intuitive to just use the built in ws.recv() (At least thats my opinion). If you have like 8 variables, and all of them are changed at the same time, and you only look at the first 2, you are guaranteed to lose information.

ilcheese2 has a repo that has receiving data built in. Their github is a good reference on this.

Also, what's “snip bad”?

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

ilcheese2Test wrote:

SansStudios wrote:

ilcheese2Test wrote:

SansStudios wrote:

They are using clouddata.scratch.mit.edu to get changes. Instead of setting the limit to 2 what if you set the limit to a big number and get the first and second results. Also snip bad.

“clouddata.scratch.mit.edu” is what the websockets use. Since websockets are built in, it's much more intuitive to just use the built in ws.recv() (At least thats my opinion). If you have like 8 variables, and all of them are changed at the same time, and you only look at the first 2, you are guaranteed to lose information.

ilcheese2 has a repo that has receiving data built in. Their github is a good reference on this.

Also, what's “snip bad”?

I am ilcheese2. Thanks for mentioning mine. It was supposed to be like polyedges api.

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

That is snip. Also why does everyone use replit.

Classfied3D wrote:

I've found a soloution, involving python ‘talking’ to node.js.
https://replit.com/@Classfied3D/ScratchCloud-installer-V2
It doesn't use websockets, but websockets could look something like this:

import websockets
import asyncio

async def hello(websocket, path):
name = await websocket.recv()
print(f“< {name}”)

greeting = f“Hello {name}!”

await websocket.send(str({“username”: “Classfied3D”, “ProjId”: “513725601”, “method”: “set”, “name”: “☁ test”, “value”: “012345678”}))
print(f“> {greeting}”)

start_server = websockets.serve(hello, “wss/clouddata.scratch.mit.edu/”, 531)
asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()

I'm not really that great at node.js, but someone could read this: https://github.com/trumank/scratch-api/blob/master/scratchapi.js

Raihan142857 wrote:

Chiroyce wrote:

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

Make sure to use the correct username and password, it worked for me when I was using PyCharm on my machine.

Also, if your password has a special character, you might have to escape it in the .env file

ninjaMAR wrote:

Raihan142857 wrote:

Chiroyce wrote:

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

Make sure to use the correct username and password, it worked for me when I was using PyCharm on my machine.

Also, if your password has a special character, you might have to escape it in the .env file

I'm using the correct username and password

username=Raihan142857
password=FreeMoneyFor\$1

Raihan142857 wrote:

Classfied3D wrote:

I've found a soloution, involving python ‘talking’ to node.js.
https://replit.com/@Classfied3D/ScratchCloud-installer-V2
It doesn't use websockets, but websockets could look something like this:

import websockets
import asyncio

async def hello(websocket, path):
name = await websocket.recv()
print(f“< {name}”)

greeting = f“Hello {name}!”

await websocket.send(str({“username”: “Classfied3D”, “ProjId”: “513725601”, “method”: “set”, “name”: “☁ test”, “value”: “012345678”}))
print(f“> {greeting}”)

start_server = websockets.serve(hello, “wss/clouddata.scratch.mit.edu/”, 531)
asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()

I'm not really that great at node.js, but someone could read this: https://github.com/trumank/scratch-api/blob/master/scratchapi.js

Read above, we solved the OP's problem with pure python.

Classfied3D wrote:

I've found a soloution, involving python ‘talking’ to node.js.
https://replit.com/@Classfied3D/ScratchCloud-installer-V2
It doesn't use websockets, but websockets could look something like this:

import websockets
import asyncio

async def hello(websocket, path):
name = await websocket.recv()
print(f“< {name}”)

greeting = f“Hello {name}!”

await websocket.send(str({“username”: “Classfied3D”, “ProjId”: “513725601”, “method”: “set”, “name”: “☁ test”, “value”: “012345678”}))
print(f“> {greeting}”)

start_server = websockets.serve(hello, “wss/clouddata.scratch.mit.edu/”, 531)
asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()

I'm not really that great at node.js, but someone could read this: https://github.com/trumank/scratch-api/blob/master/scratchapi.js

Raihan142857 wrote:

ilcheese2Test wrote:

SansStudios wrote:

ilcheese2Test wrote:

SansStudios wrote:

They are using clouddata.scratch.mit.edu to get changes. Instead of setting the limit to 2 what if you set the limit to a big number and get the first and second results. Also snip bad.

“clouddata.scratch.mit.edu” is what the websockets use. Since websockets are built in, it's much more intuitive to just use the built in ws.recv() (At least thats my opinion). If you have like 8 variables, and all of them are changed at the same time, and you only look at the first 2, you are guaranteed to lose information.

ilcheese2 has a repo that has receiving data built in. Their github is a good reference on this.

Also, what's “snip bad”?

I am ilcheese2. Thanks for mentioning mine. It was supposed to be like polyedges api.

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

That is snip. Also why does everyone use replit.

Because we don't have our own computers and we are lazy so an online IDE is our only choice

ilcheese2Test wrote:

Raihan142857 wrote:

ilcheese2Test wrote:

SansStudios wrote:

ilcheese2Test wrote:

SansStudios wrote:

They are using clouddata.scratch.mit.edu to get changes. Instead of setting the limit to 2 what if you set the limit to a big number and get the first and second results. Also snip bad.

“clouddata.scratch.mit.edu” is what the websockets use. Since websockets are built in, it's much more intuitive to just use the built in ws.recv() (At least thats my opinion). If you have like 8 variables, and all of them are changed at the same time, and you only look at the first 2, you are guaranteed to lose information.

ilcheese2 has a repo that has receiving data built in. Their github is a good reference on this.

Also, what's “snip bad”?

I am ilcheese2. Thanks for mentioning mine. It was supposed to be like polyedges api.

ninjaMAR wrote:

I did @Raihan142857 code and I get no errors but the cloud variable never changes
https://replit.com/@ninjamar/scratchbridge#run.py

Also please snip

That is snip. Also why does everyone use replit.

Because we don't have our own computers and we are lazy so an online IDE is our only choice

Is this sarcasm?