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mark2mark's avatar
mark2mark
Helpful | Level 7
7 years ago
Solved

multiple calls of `files_get_temporary_link`

Hello,   I just got stuck when trying to call  dbx.files_get_temporary_link(path)  multiple times in python. because I need to create a bunch of links for a dynamically fed input (different paths...
API
  • mark2mark's avatar
    mark2mark
    7 years ago

    Well, if you uncomment the second call, and hence have both ones running, it doesnā€™t work anymore at my side. With the exact code I posted before.
    Is that what you also tried, too? You said Ā»both calls, each generating a unique link to the same file.Ā« but it should be two different files. Just saying.

    Now that I wanted to create a simplified version of the code for you, this one actually works. It is very weird though, because it ainā€™t too different from my actual code. Iā€™ll post the now working one here (maybe also as a refernece for others). But I still donā€™t understand why my other code doesnā€™t work.

    #!/usr/bin/env python
# -*- coding: utf-8 -*-

import dropbox
import os
import traceback

access_token = '*****'
dbx = dropbox.Dropbox(access_token)

def getTemporaryLink(dbx, folder, name):
	path = '/%s/%s' % (folder, name)
	try:
		link = dbx.files_get_temporary_link(path)
	except dropbox.exceptions.HttpError as err:
		print '*** HTTP error', err
		return None
	return link

products = ["One.zip", "Two.zip"]

temporaryLinks = []
for product in products:
	x = getTemporaryLink(dbx, "myFolder", product)
	temporaryLinks.append(x)

for linkResult in temporaryLinks:
	print linkResult.link

     

chirstius's avatar
chirstius
Icon for Dropbox Staff rankDropbox Staff
7 years ago

Hey mark2mark,

 

From the sample you have provided, you are correct, there's nothing technically wrong with the call to get_temporary_link(), but the issue seems to revolve around what is being done to the result that comes back (a GetTemporaryLinkResult object).

 

Would you be willing to post a bit more of your code to help identify what might be causing this? Particularly what's being done with the result of the call.

 

Thanks!

 

-Chuck

  • mark2mark's avatar
    mark2mark
    Helpful | Level 7
    7 years ago

    Wow chirstius, what a quick reply. Thank you!

    hereā€™s a basic code.

    Thanks in advance!

    #!/usr/bin/env python
# -*- coding: utf-8 -*-

import dropbox
import os


access_token = "*****"
dbx = dropbox.Dropbox(access_token)

def getTemporaryLink(dbx, folder, name):
	path = '/%s/%s' % (folder, name)
	try:
		link = dbx.files_get_temporary_link(path)
	except dropbox.exceptions.HttpError as err:
		print '*** HTTP error', err
		return None
	return link

folder = "myFirstLevelFolder"

temporaryLink1 = getTemporaryLink(dbx, folder, "thing1.zip")
print temporaryLink1 # WORKS up to here.

    # temporaryLink2 = getTemporaryLink(dbx, folder, "thing2.zip") # breaks, throws error
# print temporaryLink2

     

    • chirstius's avatar
      chirstius
      Icon for Dropbox Staff rankDropbox Staff
      7 years ago

      Thanks for posting. I was able to run your code and it seems to work without error - both calls, each generating a unique link to the same file.

       

      The error you are seeing would seem to imply trying to invoke a method call directly on the results object (or a property of it). This code isn't doing anything beyond printing the results. Can you show some of the original code as-is and let's see if we can figure out what might be going wrong there?

       

      Thanks!

       

      -Chuck

      • mark2mark's avatar
        mark2mark
        Helpful | Level 7
        7 years ago

        Well, if you uncomment the second call, and hence have both ones running, it doesnā€™t work anymore at my side. With the exact code I posted before.
        Is that what you also tried, too? You said Ā»both calls, each generating a unique link to the same file.Ā« but it should be two different files. Just saying.

        Now that I wanted to create a simplified version of the code for you, this one actually works. It is very weird though, because it ainā€™t too different from my actual code. Iā€™ll post the now working one here (maybe also as a refernece for others). But I still donā€™t understand why my other code doesnā€™t work.

        #!/usr/bin/env python
# -*- coding: utf-8 -*-

import dropbox
import os
import traceback

access_token = '*****'
dbx = dropbox.Dropbox(access_token)

def getTemporaryLink(dbx, folder, name):
	path = '/%s/%s' % (folder, name)
	try:
		link = dbx.files_get_temporary_link(path)
	except dropbox.exceptions.HttpError as err:
		print '*** HTTP error', err
		return None
	return link

products = ["One.zip", "Two.zip"]

temporaryLinks = []
for product in products:
	x = getTemporaryLink(dbx, "myFolder", product)
	temporaryLinks.append(x)

for linkResult in temporaryLinks:
	print linkResult.link

         

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