[Solved] You wrote this Power Query M code to import a table from a web page:let Source = Web.Page(Web.Contents("https://example.com")), Tables = Source{0}[Data] in TablesBut you get an error.... | Power BI

Power BI - Getting Data

You wrote this Power Query M code to import a table from a web page:

let
  Source = Web.Page(Web.Contents("https://example.com")),
  Tables = Source{0}[Data]
in
  Tables

But you get an error. What is the likely cause?

AThe index 0 does not exist because the page has no tables

BWeb.Page is not a valid Power Query function

CWeb.Contents requires authentication for all URLs

DThe URL string is missing quotes

Step-by-Step Solution

Solution:

Step 1: Understand Web.Page Output
Web.Page returns a list of tables found on the web page.
Step 2: Check Index Usage
If the page has no tables, accessing index 0 causes an error.
Final Answer:
The index 0 does not exist because the page has no tables -> Option A
Quick Check:
Empty tables list = Index error [OK]

Quick Trick: Check if tables exist before accessing by index [OK]

Common Mistakes:

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