Python library: access HTML status and text

English Forum Developers & API
1

I am using the Python library to pull data from our Asana projects but the HTML fields associated with projects and tasks is either not accessible or empty. For instance, I have a status update that includes a URL and while I can obtain the ‘text’ field and the ‘text’ field contains the raw URL, it does not contain a formatted HTML link. The ‘html_text’ within the ‘current_status’ body is empty even though it should contain a formatted string. This means I must reformat such URLs to create new links if I want to maintain the URL in the update (and there are additional problems with this technique). Is there some reason this field is either empty or not being utilized? Below ‘p’ represents an Asana Project and I am able to obtain the project name, gid, etc. via this variable. But when I try to obtain either ‘html_text’ or ‘html_notes’ it fails. The documentation shows that ‘html_text’ is a proper field within ‘current_status’.

File "mytest.py", line 103, in generateReport
    htmltext = p['current_status']['html_text']
KeyError: 'html_text'

Thanks for the help.

2

The issue you’re experiencing with the html_text field in Asana’s API likely stems from either a data access limitation or an incomplete response from the API. Here’s a concise solution to ensure you can access and utilize formatted HTML content in your Asana status updates:

Solution: Ensure Correct API Request and Data Availability

  1. Verify API Version and Permissions:

    • Ensure you are using the correct version of the Asana API.
    • Check that your API token has the necessary permissions to access the html_text field.

  2. Check for Field Availability:

    • The html_text field may not be available if the status update does not contain formatted text. Ensure the status update actually has HTML content.

  3. Explicitly Request html_text Field:

    • When making API requests, explicitly include the html_text field to ensure it’s returned. Use the opt_fields parameter to specify this field.

Example Code

Here’s how you can adjust your API request to explicitly request the html_text field:

import asana

Initialize Asana client

client = asana.Client.access_token(‘your_access_token’)

Function to get project status with html_text

def get_project_status_with_html(project_gid):
project = client.projects.get_project(project_gid, opt_fields=[‘name’, ‘current_status.html_text’])
if ‘current_status’ in project and ‘html_text’ in project[‘current_status’]:
return project[‘current_status’][‘html_text’]
else:
return None

Example usage

project_gid = ‘your_project_gid’
html_text = get_project_status_with_html(project_gid)
if html_text:
print(“HTML Text:”, html_text)
else:
print(“No HTML Text available”)

Steps to Update Your Script

  1. Modify the Request:

    • Ensure you include current_status.html_text in the opt_fields parameter when fetching the project data.

  2. Handle Missing Fields:

    • Add checks to handle cases where the html_text field might be missing or empty.

By explicitly requesting the html_text field and ensuring your API token has the necessary permissions, you should be able to retrieve and utilize the formatted HTML content from Asana status updates.

Still have doubts, here are the excellent programming learning platforms you can explore:-

  1. W3School
  2. Iqra Technology