Google Docs Collaboration

Google Docs Collaboration

Comprehensive Google Workspace document integration enabling programmatic creation, editing, and management of Docs, Sheets, and Slides through their respective APIs.

Quick Start

When asked to work with Google Docs, Sheets, or Slides:

1. Authenticate: Set up OAuth2 credentials (one-time setup)
2. Create documents: Generate Docs, Sheets, or Slides
3. Read content: Extract text, data, or presentation content
4. Edit documents: Update content programmatically
5. Format: Apply styling and formatting
6. Collaborate: Manage sharing and comments

Prerequisites

One-Time Setup

1. Enable APIs:

# Visit Google Cloud Console
# https://console.cloud.google.com/

# Enable these APIs:
# - Google Docs API
# - Google Sheets API
# - Google Slides API
# - Google Drive API (for file operations)

2. Create OAuth2 Credentials:

# In Google Cloud Console:
# APIs & Services > Credentials > Create Credentials > OAuth client ID
# Application type: Desktop app
# Download credentials as credentials.json

3. Install Dependencies:

pip install google-auth google-auth-oauthlib google-auth-httplib2 google-api-python-client --break-system-packages

4. Initial Authentication:

python scripts/​authenticate.py
# Opens browser for Google sign-in
# Saves token.json for future use

See reference/​setup-guide.md for detailed setup.

Google Docs Operations

Create Documents

Create blank Doc:

# New document
python scripts/​create_doc.py --title "Project Proposal"

# With initial content
python scripts/​create_doc.py \
  --title "Meeting Notes" \
  --content-file template.txt

Create from template:

# Copy template and customize
python scripts/​create_from_template.py \
  --template-id TEMPLATE_DOC_ID \
  --title "Q4 Report" \
  --replacements "{{date}}:2025-01-20,{{author}}:John Smith"

Read Documents

Get document content:

# Read as text
python scripts/​read_doc.py --doc-id DOC_ID

# Get structured content
python scripts/​get_doc_structure.py --doc-id DOC_ID --output doc.json

# Export as different format
python scripts/​export_doc.py --doc-id DOC_ID --format pdf --output report.pdf
python scripts/​export_doc.py --doc-id DOC_ID --format docx --output report.docx

Extract specific elements:

# Get headings only
python scripts/​extract_headings.py --doc-id DOC_ID

# Get tables
python scripts/​extract_tables.py --doc-id DOC_ID

# Get images
python scripts/​extract_images.py --doc-id DOC_ID --output ./​images/

Edit Documents

Append content:

# Add text to end
python scripts/​append_doc.py \
  --doc-id DOC_ID \
  --text "New paragraph content"

# Add formatted content
python scripts/​append_doc.py \
  --doc-id DOC_ID \
  --content-file content.json

Insert content:

# Insert at specific position
python scripts/​insert_text.py \
  --doc-id DOC_ID \
  --index 100 \
  --text "Inserted text"

# Insert before/​after heading
python scripts/​insert_after_heading.py \
  --doc-id DOC_ID \
  --heading "Introduction" \
  --text "New content"

Replace content:

# Find and replace
python scripts/​replace_text.py \
  --doc-id DOC_ID \
  --find "old text" \
  --replace "new text"

# Replace with regex
python scripts/​replace_text.py \
  --doc-id DOC_ID \
  --pattern "\d{4}-\d{2}-\d{2}" \
  --replace "2025-01-20"

Delete content:

# Delete range
python scripts/​delete_range.py \
  --doc-id DOC_ID \
  --start-index 100 \
  --end-index 200

Format Documents

Apply text formatting:

# Bold text
python scripts/​format_text.py \
  --doc-id DOC_ID \
  --range 10:50 \
  --bold

# Multiple formats
python scripts/​format_text.py \
  --doc-id DOC_ID \
  --range 10:50 \
  --bold --italic --underline \
  --font-size 14 \
  --font-family "Arial"

Apply paragraph formatting:

# Set heading style
python scripts/​set_paragraph_style.py \
  --doc-id DOC_ID \
  --range 0:20 \
  --style "HEADING_1"

# Adjust alignment and spacing
python scripts/​format_paragraph.py \
  --doc-id DOC_ID \
  --range 50:100 \
  --alignment "CENTER" \
  --line-spacing 1.5

Insert elements:

# Insert image
python scripts/​insert_image.py \
  --doc-id DOC_ID \
  --index 100 \
  --image-url "https://example.com/​image.jpg"

# Insert table
python scripts/​insert_table.py \
  --doc-id DOC_ID \
  --index 100 \
  --rows 3 \
  --columns 4

# Insert page break
python scripts/​insert_page_break.py \
  --doc-id DOC_ID \
  --index 500

Google Sheets Operations

Create Sheets

Create blank Sheet:

# New spreadsheet
python scripts/​create_sheet.py --title "Budget 2025"

# With initial data
python scripts/​create_sheet.py \
  --title "Sales Data" \
  --data data.csv

Create with structure:

# Multiple sheets with headers
python scripts/​create_sheet.py \
  --title "Project Tracker" \
  --sheets "Tasks,Timeline,Budget" \
  --headers "Task,Owner,Status,Due Date"

Read Sheets

Get data:

# Read range
python scripts/​read_sheet.py \
  --sheet-id SHEET_ID \
  --range "Sheet1!A1:D10"

# Read entire sheet
python scripts/​read_sheet.py \
  --sheet-id SHEET_ID \
  --sheet "Sheet1"

# Export as CSV
python scripts/​export_sheet.py \
  --sheet-id SHEET_ID \
  --format csv \
  --output data.csv

Get sheet properties:

# Get sheet metadata
python scripts/​get_sheet_info.py --sheet-id SHEET_ID

# List all sheets
python scripts/​list_sheets.py --sheet-id SHEET_ID

Edit Sheets

Update cells:

# Update single cell
python scripts/​update_cell.py \
  --sheet-id SHEET_ID \
  --cell "A1" \
  --value "New Value"

# Update range
python scripts/​update_range.py \
  --sheet-id SHEET_ID \
  --range "A1:B10" \
  --values data.csv

# Append rows
python scripts/​append_rows.py \
  --sheet-id SHEET_ID \
  --sheet "Sheet1" \
  --values new_data.csv

Formulas:

# Add formula
python scripts/​set_formula.py \
  --sheet-id SHEET_ID \
  --cell "D2" \
  --formula "=SUM(A2:C2)"

# Copy formula down column
python scripts/​fill_formula.py \
  --sheet-id SHEET_ID \
  --range "D2:D100" \
  --formula "=SUM(A2:C2)"

Formatting:

# Format cells
python scripts/​format_cells.py \
  --sheet-id SHEET_ID \
  --range "A1:D1" \
  --bold \
  --background-color "blue" \
  --text-color "white"

# Number format
python scripts/​set_number_format.py \
  --sheet-id SHEET_ID \
  --range "B2:B100" \
  --format "CURRENCY"

Sheet structure:

# Add sheet
python scripts/​add_sheet.py \
  --sheet-id SHEET_ID \
  --title "New Sheet"

# Delete sheet
python scripts/​delete_sheet.py \
  --sheet-id SHEET_ID \
  --sheet-name "Old Sheet"

# Rename sheet
python scripts/​rename_sheet.py \
  --sheet-id SHEET_ID \
  --old-name "Sheet1" \
  --new-name "Data"

Sort and filter:

# Sort range
python scripts/​sort_range.py \
  --sheet-id SHEET_ID \
  --range "A1:D100" \
  --sort-by-column 1 \
  --ascending

# Create filter
python scripts/​create_filter.py \
  --sheet-id SHEET_ID \
  --range "A1:D100"

Google Slides Operations

Create Presentations

Create blank presentation:

# New presentation
python scripts/​create_slides.py --title "Q4 Review"

# From template
python scripts/​create_from_template.py \
  --template-id TEMPLATE_ID \
  --title "Sales Presentation"

Read Presentations

Get presentation content:

# Read all slides
python scripts/​read_slides.py --presentation-id PRES_ID

# Get specific slide
python scripts/​get_slide.py \
  --presentation-id PRES_ID \
  --slide-index 0

# Export as PDF
python scripts/​export_slides.py \
  --presentation-id PRES_ID \
  --format pdf \
  --output presentation.pdf

Edit Presentations

Add slides:

# Add blank slide
python scripts/​add_slide.py \
  --presentation-id PRES_ID \
  --layout "TITLE_AND_BODY" \
  --index 1

# Add slide with content
python scripts/​add_slide.py \
  --presentation-id PRES_ID \
  --layout "TITLE_AND_BODY" \
  --title "Key Points" \
  --body "Point 1\nPoint 2\nPoint 3"

Update slides:

# Update text
python scripts/​update_slide_text.py \
  --presentation-id PRES_ID \
  --slide-index 0 \
  --find "{{title}}" \
  --replace "Q4 Results"

# Replace image
python scripts/​replace_image.py \
  --presentation-id PRES_ID \
  --slide-index 1 \
  --image-url "https://example.com/​chart.png"

Delete slides:

# Delete slide
python scripts/​delete_slide.py \
  --presentation-id PRES_ID \
  --slide-index 2

Batch Operations

Batch Requests

Multiple operations in one API call:

# Example: Create doc with multiple sections
requests = [
    {'insertText': {'location': {'index': 1}, 'text': 'Title\n'}},
    {'updateParagraphStyle': {'range': {'startIndex': 1, 'endIndex': 6}, 
     'paragraphStyle': {'namedStyleType': 'HEADING_1'}}},
    {'insertText': {'location': {'index': 7}, 'text': 'Content here\n'}}
]

python scripts/​batch_update_doc.py \
  --doc-id DOC_ID \
  --requests requests.json

Common Workflows

Workflow 1: Report Generation

Scenario: Generate monthly report from data

# 1. Create doc from template
python scripts/​create_from_template.py \
  --template-id TEMPLATE_ID \
  --title "Monthly Report - Jan 2025"

# 2. Fetch data from Sheet
python scripts/​read_sheet.py \
  --sheet-id DATA_SHEET_ID \
  --range "Summary!A1:B10" \
  --output data.json

# 3. Insert data into doc
python scripts/​populate_doc.py \
  --doc-id NEW_DOC_ID \
  --data data.json \
  --template-mapping mappings.json

# 4. Export as PDF
python scripts/​export_doc.py \
  --doc-id NEW_DOC_ID \
  --format pdf \
  --output "Report-Jan-2025.pdf"

Workflow 2: Data Collection to Sheets

Scenario: Append form responses to Sheet

# Append new row with timestamp
python scripts/​append_with_timestamp.py \
  --sheet-id SHEET_ID \
  --values "name,email,response" \
  --add-timestamp

Workflow 3: Presentation Automation

Scenario: Generate presentation from data

# Create presentation with data-driven slides
python scripts/​generate_presentation.py \
  --template-id TEMPLATE_ID \
  --data-source SHEET_ID \
  --output-title "Weekly Dashboard"

Workflow 4: Document Translation

Scenario: Create multi-language versions

# Extract text and translate
python scripts/​translate_doc.py \
  --source-doc-id DOC_ID \
  --target-languages "es,fr,de" \
  --create-copies

Workflow 5: Collaborative Editing

Scenario: Track and manage document changes

# Get revision history
python scripts/​get_revisions.py --doc-id DOC_ID

# Accept/​reject suggestions
python scripts/​manage_suggestions.py \
  --doc-id DOC_ID \
  --suggestion-id SUGG_ID \
  --action accept

Document Structure

Google Docs Structure

{
  "title": "Document Title",
  "body": {
    "content": [
      {
        "paragraph": {
          "elements": [
            {
              "startIndex": 1,
              "endIndex": 10,
              "textRun": {
                "content": "Text here",
                "textStyle": {
                  "bold": true,
                  "fontSize": {"magnitude": 12, "unit": "PT"}
                }
              }
            }
          ],
          "paragraphStyle": {
            "namedStyleType": "HEADING_1"
          }
        }
      }
    ]
  }
}

Google Sheets Structure

{
  "properties": {
    "title": "Spreadsheet Title"
  },
  "sheets": [
    {
      "properties": {
        "title": "Sheet1",
        "sheetId": 0
      },
      "data": [
        {
          "rowData": [
            {
              "values": [
                {"userEnteredValue": {"stringValue": "Cell A1"}}
              ]
            }
          ]
        }
      ]
    }
  ]
}

API Rate Limits

Docs API:

• Read requests: 300/​min per user
• Write requests: 60/​min per user

Sheets API:

• Read requests: 500/​min per project
• Write requests: 100/​min per user

Slides API:

• Requests: 300/​min per user

Best practices:

• Batch operations when possible
• Use exponential backoff
• Cache document structure
• Minimize read requests

OAuth Scopes

Docs Scopes

'https://www.googleapis.com/​auth/​documents'  # Read/​write
'https://www.googleapis.com/​auth/​documents.readonly'  # Read-only

Sheets Scopes

'https://www.googleapis.com/​auth/​spreadsheets'  # Read/​write
'https://www.googleapis.com/​auth/​spreadsheets.readonly'  # Read-only

Slides Scopes

'https://www.googleapis.com/​auth/​presentations'  # Read/​write
'https://www.googleapis.com/​auth/​presentations.readonly'  # Read-only

Scripts Reference

Docs:

• create_doc.py - Create document
• read_doc.py - Read content
• append_doc.py - Append text
• insert_text.py - Insert at position
• replace_text.py - Find and replace
• format_text.py - Apply formatting
• export_doc.py - Export to format

Sheets:

• create_sheet.py - Create spreadsheet
• read_sheet.py - Read data
• update_cell.py - Update cell
• update_range.py - Update range
• append_rows.py - Append data
• set_formula.py - Add formula
• format_cells.py - Format cells
• sort_range.py - Sort data

Slides:

• create_slides.py - Create presentation
• read_slides.py - Read slides
• add_slide.py - Add new slide
• update_slide_text.py - Update text
• replace_image.py - Replace image
• export_slides.py - Export format

Common:

• authenticate.py - OAuth setup
• batch_update.py - Batch operations
• create_from_template.py - Template operations

Best Practices

1. Use batch requests: Multiple operations in single API call
2. Cache document structure: Avoid repeated reads
3. Validate indices: Check ranges before operations
4. Handle concurrent edits: Implement conflict resolution
5. Use named ranges: (Sheets) Reference data by name
6. Template everything: Reusable document structures
7. Export regularly: Backup as different formats
8. Monitor quotas: Stay within rate limits

Integration Examples

See examples/ for complete workflows:

• examples/​report-automation.md - Automated report generation
• examples/​data-pipeline.md - Data collection and analysis
• examples/​presentation-builder.md - Dynamic presentations
• examples/​collaboration-workflow.md - Team workflows

Troubleshooting

"Invalid index"

• Verify index is within document bounds
• Remember indices are 1-based for content

"Permission denied"

• Check document sharing settings
• Verify OAuth scopes

"Rate limit exceeded"

• Implement exponential backoff
• Use batch operations
• Reduce request frequency

"Invalid range"

• Check A1 notation syntax
• Verify sheet name
• Ensure range exists

Reference Documentation

• reference/​setup-guide.md - Complete setup
• reference/​docs-api-reference.md - Docs API
• reference/​sheets-api-reference.md - Sheets API
• reference/​slides-api-reference.md - Slides API
• reference/​formatting-guide.md - Formatting options