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Template Syntax

Prompt templates use {{variable}} syntax to inject context data. 
User {{user_name}} needs help with {{issue_type}}.
Current page: {{current_page}}
When triggered with: 
boostgpt.trigger('support_needed', {
  user_name: 'Sarah',
  issue_type: 'payment',
  current_page: '/checkout'
});
Your agent receives: 
User Sarah needs help with payment.
Current page: /checkout

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Variable Rules

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Case Sensitivity

Variable names are case-sensitive:
  • {{userName}} ≠ {{username}} ≠ {{UserName}}
Match the exact case used in your trigger call.

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Missing Variables

If a variable isn’t provided in context:
  • The placeholder remains as-is: {{missing_var}}
  • Consider providing defaults or handling in your template
User: {{user_name}}
{{#if user_email}}Email: {{user_email}}{{/if}}

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Special Characters

Context values are included as-is. Escape special characters if needed:
  • User input might contain quotes, HTML, etc.
  • Consider sanitizing sensitive data before passing

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Template Examples

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E-commerce

🛒 CHECKOUT ASSISTANCE REQUEST

Customer Information:
- Name: {{customer_name}}
- Email: {{customer_email}}
- Account status: {{account_type}}

Cart Summary:
- Total value: {{cart_total}}
- Items: {{item_count}}
- Discount applied: {{discount_code}}

Issue Detected:
The customer has been on the checkout page for {{time_on_page}} seconds
without completing their purchase.

Last action: {{last_action}}
Error message (if any): {{error_message}}

Instructions:
1. Greet them warmly and acknowledge they may need assistance
2. Offer to help with any questions about their order
3. Address common concerns: shipping, returns, payment security
4. If they mention a specific issue, provide targeted help

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SaaS Onboarding

📋 ONBOARDING HELP REQUEST

User: {{user_name}} ({{user_email}})
Plan: {{plan_name}}
Signed up: {{signup_date}}

Current Progress:
- Step: {{current_step}} of {{total_steps}}
- Step name: {{step_name}}
- Time on this step: {{time_on_step}} seconds
- Previous steps completed: {{completed_steps}}

This user appears to be stuck. Common issues at this step:
{{common_issues_at_step}}

Help them proceed to the next step. Be encouraging and provide
clear, simple instructions.

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Error Recovery

⚠️ ERROR ASSISTANCE

User encountered an error:
- Error code: {{error_code}}
- Error message: {{error_message}}
- Page: {{current_page}}
- Action attempted: {{attempted_action}}

User context:
- Browser: {{browser}}
- Device: {{device_type}}

This error typically occurs when: {{error_explanation}}

Help the user:
1. Acknowledge the frustration of encountering an error
2. Explain what might have caused it in simple terms
3. Provide steps to resolve or work around the issue
4. Offer to escalate to human support if needed

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Building Natural Messages

For events without custom templates, the system builds a natural message from context: Context: 
{
  event: 'checkout_error',
  cart_value: '$149',
  error_type: 'payment_declined',
  user_email: 'user@example.com'
}
Auto-generated message: 
The user encountered a checkout_error event.

Context:
- cart_value: $149
- error_type: payment_declined
- user_email: user@example.com

Please assist them based on this information.
Custom templates are recommended for better agent responses.

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User Data in Templates

Pass user information via the user option: 
boostgpt.trigger('help_needed', {
  page: '/settings'
}, {
  user: {
    id: 'user_123',
    email: 'sarah@example.com',
    name: 'Sarah Chen',
    plan: 'pro'
  }
});
Access in templates: 
User: {{user.name}} ({{user.email}})
Plan: {{user.plan}}
User ID: {{user.id}}

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Tips for Effective Templates

Don’t just say “user needs help” — describe the exact scenario:
  • What were they trying to do?
  • What went wrong or where did they get stuck?
  • What’s their current state?
Tell your agent how to help:
  • What solutions to offer
  • What tone to use
  • What to avoid saying
  • When to escalate
More context = better help:
  • User’s history with your product
  • Common issues at this point
  • Relevant policies or limitations
Use formatting to make templates easy to read:
  • Headers and sections
  • Bullet points for lists
  • Clear labels for data

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Next Steps

Installation

Add the trigger script to your site

Configuration

All trigger options