Sheets API basics in Google Sheets - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to get the values from a sheet named 'Sheet1'.

Google Sheets

values = sheet.values().get(spreadsheetId=spreadsheet_id, range=[1]).execute().get('values', [])

Drag options to blanks, or click blank then click option'

A"Sheet1!A1:D10"

B"Sheet2!A1:D10"

C"Data!A1:D10"

D"Summary!A1:D10"

Attempts:

3 left

💡 Hint

Common Mistakes

Using the wrong sheet name in the range string.

Forgetting to include the exclamation mark (!) after the sheet name.

The range must specify the correct sheet name. Here, "Sheet1!A1:D10" targets cells A1 to D10 in 'Sheet1'.

2fill in blank

medium

Complete the code to update a cell value in the sheet using the Sheets API.

Google Sheets

body = {"values": [[[1]]]}
result = sheet.values().update(spreadsheetId=spreadsheet_id, range="Sheet1!B2", valueInputOption="USER_ENTERED", body=body).execute()

Drag options to blanks, or click blank then click option'

A"Hello"

BHello

C123

D"=SUM(A1:A5)"

Attempts:

3 left

💡 Hint

Common Mistakes

Not putting text values inside quotes, causing errors.

Using numbers without quotes when text is expected.

The value must be a string inside quotes to be passed correctly as a cell value. So "Hello" is correct.

3fill in blank

hard

Fix the error in the code to append a new row to the sheet.

Google Sheets

body = {"values": [["John", "Doe", 30]]}
result = sheet.values().append(spreadsheetId=spreadsheet_id, range=[1], valueInputOption="USER_ENTERED", insertDataOption="INSERT_ROWS", body=body).execute()

Drag options to blanks, or click blank then click option'

A"Sheet1!A1:C1"

B"Sheet1"

C"Sheet1!A1"

D"Sheet1!A:C"

Attempts:

3 left

💡 Hint

Common Mistakes

Using a cell range instead of just the sheet name for append range.

Including column letters or row numbers in the range when appending.

For appending rows, the range should be just the sheet name like "Sheet1" without specific cells.

4fill in blank

hard

Fill both blanks to create a dictionary comprehension that maps each word to its length if the length is greater than 3.

Google Sheets

{word: [1] for word in words if [2]

Drag options to blanks, or click blank then click option'

Alen(word)

Bword > 3

Clen(word) > 3

Dword

Attempts:

3 left

💡 Hint

Common Mistakes

Using the word itself as the value instead of its length.

Comparing the word string directly to a number instead of its length.

The value should be the length of the word using len(word). The condition checks if the length is greater than 3 using len(word) > 3.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that maps uppercase words to their values if the value is positive.

Google Sheets

result = [1]: [2] for [3] in data.items() if [2] > 0}

Drag options to blanks, or click blank then click option'

Ak.upper()

Bv

Ck, v

Ditem

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'item' instead of 'k' and 'v' in the loop.

Not converting keys to uppercase.

Use k.upper() to convert keys to uppercase, v for values, and k, v for the key and value variables in the loop.

Practice

1. What is the main purpose of the Google Sheets API?

easy

A. To read and write data in Google Sheets programmatically

B. To create charts manually in Google Sheets

C. To design the layout of a Google Sheet

D. To send emails from Google Sheets

Solution

1. Step 1: Understand the API's function

   The Sheets API allows programs to access and change sheet data automatically.

2. Step 2: Compare options with API purpose

   Only To read and write data in Google Sheets programmatically describes reading and writing data programmatically, which matches the API's main use.

3. Final Answer:

   To read and write data in Google Sheets programmatically -> Option A

4. Quick Check:

   Sheets API = read/write data [OK]

Hint: Think: API means program controls sheet data [OK]

Common Mistakes:

• Confusing API with manual tasks like chart creation
• Thinking API designs sheet layout
• Assuming API sends emails

2. Which of the following is the correct way to specify a range in the Sheets API to read cells A1 to C3 on a sheet named 'Data'?

easy

A. "Sheet1!A1-C3"

B. "A1:C3!Data"

C. "Data:A1-C3"

D. "Data!A1:C3"

Solution

1. Step 1: Recall range format in Sheets API

   The correct format is "SheetName!StartCell:EndCell" to specify a range.

2. Step 2: Match the correct option

   "Data!A1:C3" uses "Data!A1:C3", which matches the correct format for sheet 'Data' and cells A1 to C3.

3. Final Answer:

   "Data!A1:C3" -> Option D

4. Quick Check:

   Range format = SheetName!Start:End [OK]

Hint: Remember: SheetName!CellRange format [OK]

Common Mistakes:

• Putting sheet name after the range
• Using colon between sheet and range incorrectly
• Using wrong sheet name like 'Sheet1' instead of 'Data'

3. Given the following Sheets API call to read values:
spreadsheets.values.get({ spreadsheetId: 'abc123', range: 'Sheet1!B2:B4' })
and the sheet has values B2=10, B3=20, B4=30, what will be the returned values array?

medium

A. [[10, 20, 30]]

B. [[10], [20], [30]]

C. [10, 20, 30]

D. [10; 20; 30]

Solution

1. Step 1: Understand Sheets API value format

   Values are returned as a 2D array where each inner array is a row. Since range is a single column B2:B4, each row is an array with one value.

2. Step 2: Match the correct array format

   [[10], [20], [30]] shows [[10], [20], [30]], which matches the expected 2D array for three rows and one column.

3. Final Answer:

   [[10], [20], [30]] -> Option B

4. Quick Check:

   Single column range returns array of single-item arrays [OK]

Hint: Remember: Single column = array of single-item arrays [OK]

Common Mistakes:

• Expecting a flat array instead of 2D array
• Confusing rows and columns in returned data
• Using wrong brackets or separators

4. You wrote this Sheets API call to update cell A1 with value 'Hello':
spreadsheets.values.update({ spreadsheetId: 'xyz789', range: 'Sheet1!A1', values: 'Hello' })
But it gives an error. What is the mistake?

medium

A. The spreadsheetId is missing

B. The range should be 'A1!Sheet1' instead of 'Sheet1!A1'

C. The 'values' field should be a 2D array, not a string

D. The API does not support updating single cells

Solution

1. Step 1: Check the 'values' parameter format

   The Sheets API expects 'values' to be a 2D array (array of arrays), even for single cells.

2. Step 2: Identify the error cause

   Passing a string 'Hello' instead of [['Hello']] causes the error.

3. Final Answer:

   The 'values' field should be a 2D array, not a string -> Option C

4. Quick Check:

   Values must be 2D array for update [OK]

Hint: Always wrap values in double arrays [[value]] [OK]

Common Mistakes:

• Passing a plain string instead of array
• Swapping sheet name and range
• Assuming API can't update single cells

5. You want to use the Sheets API to copy data from range 'Sheet1!A1:B2' to 'Sheet2!C3:D4' in the same spreadsheet. Which approach correctly achieves this?

hard

A. First read values from 'Sheet1!A1:B2' using spreadsheets.get, then write them to 'Sheet2!C3:D4' using values.update

B. Directly call values.copy with source 'Sheet1!A1:B2' and destination 'Sheet2!C3:D4'

C. Use values.append to add 'Sheet1!A1:B2' data to 'Sheet2!C3:D4'

D. Change the spreadsheetId to 'Sheet2' and call values.update on 'A1:B2'

Solution

1. Step 1: Understand Sheets API capabilities

   The Sheets API does not have a direct values.copy method. To copy data, you must first read the values from the source range, then write them to the destination range.

2. Step 2: Match the correct option

   First read values from 'Sheet1!A1:B2' using spreadsheets.get, then write them to 'Sheet2!C3:D4' using values.update correctly describes the process.

3. Final Answer:

   First read values from 'Sheet1!A1:B2' using spreadsheets.get, then write them to 'Sheet2!C3:D4' using values.update -> Option A

4. Quick Check:

   Copying requires read then write steps [OK]

Hint: Use read then write to copy ranges [OK]

Common Mistakes:

• Assuming a direct copy method exists
• Using append which adds data below existing
• Confusing spreadsheetId with sheet name