Request
curl -X POST https://api.iterationlayer.com/document-extraction/v1/extract \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"files": [
{
"type": "url",
"name": "vendor-terms-cloudpeak.pdf",
"url": "https://example.com/contracts/vendor-terms-cloudpeak-2026.pdf"
}
],
"schema": {
"fields": [
{
"name": "document_title",
"type": "TEXT",
"description": "Title of the terms document"
},
{
"name": "effective_date",
"type": "DATE",
"description": "Effective date of the terms"
},
{
"name": "parties",
"type": "TEXT",
"description": "Parties to the agreement"
},
{
"name": "termination_clause",
"type": "TEXTAREA",
"description": "Termination conditions and notice period"
},
{
"name": "liability_limitation",
"type": "TEXTAREA",
"description": "Liability limitation or cap"
},
{
"name": "indemnification",
"type": "TEXTAREA",
"description": "Indemnification obligations"
},
{
"name": "data_handling",
"type": "TEXTAREA",
"description": "Data processing and privacy provisions"
},
{
"name": "governing_law",
"type": "TEXT",
"description": "Governing law and jurisdiction"
},
{
"name": "payment_terms",
"type": "TEXT",
"description": "Payment terms and conditions"
},
{
"name": "auto_renewal",
"type": "BOOLEAN",
"description": "Whether the agreement auto-renews"
}
]
}
}'Response
{
"success": true,
"data": {
"document_title": {
"value": "CloudPeak SaaS Master Services Agreement",
"confidence": 0.99,
"citations": ["CloudPeak SaaS Master Services Agreement"]
},
"effective_date": {
"value": "2026-04-01",
"confidence": 0.98,
"citations": ["Effective Date: April 1, 2026"]
},
"parties": {
"value": "CloudPeak Solutions B.V. and Whitmore Legal Advisors LLP",
"confidence": 0.98,
"citations": ["between CloudPeak Solutions B.V. (\"Provider\") and Whitmore Legal Advisors LLP (\"Customer\")"]
},
"termination_clause": {
"value": "Either party may terminate with 90 days written notice. CloudPeak may terminate immediately for non-payment after a 30-day cure period. Upon termination, Customer data is exported within 30 days and deleted within 90 days.",
"confidence": 0.96,
"citations": ["Either party may terminate this Agreement upon ninety (90) days prior written notice", "Provider may terminate immediately if Customer fails to cure non-payment within thirty (30) days"]
},
"liability_limitation": {
"value": "Total aggregate liability is capped at the fees paid during the 12 months preceding the claim. Neither party is liable for indirect, consequential, incidental, or punitive damages.",
"confidence": 0.95,
"citations": ["aggregate liability shall not exceed the total fees paid during the twelve (12) months preceding the event", "neither party shall be liable for any indirect, consequential, incidental, or punitive damages"]
},
"indemnification": {
"value": "CloudPeak indemnifies Customer against third-party IP infringement claims arising from use of the service. Customer indemnifies CloudPeak against claims arising from Customer's data or misuse of the platform.",
"confidence": 0.94,
"citations": ["Provider shall indemnify Customer against third-party claims alleging intellectual property infringement", "Customer shall indemnify Provider against claims arising from Customer Data"]
},
"data_handling": {
"value": "CloudPeak processes data as a data processor under GDPR. All data is stored in EU-based data centers (Frankfurt, Amsterdam). A Data Processing Agreement is incorporated by reference. Sub-processors require prior written consent.",
"confidence": 0.96,
"citations": ["Provider acts as a data processor under GDPR", "Data stored in EU-based data centers", "Data Processing Agreement incorporated by reference"]
},
"governing_law": {
"value": "Laws of the Netherlands. Disputes resolved in the courts of Amsterdam.",
"confidence": 0.98,
"citations": ["governed by the laws of the Netherlands", "courts of Amsterdam shall have exclusive jurisdiction"]
},
"payment_terms": {
"value": "Net 30 from invoice date. Invoices issued quarterly in advance. Late payments accrue interest at 1.5% per month.",
"confidence": 0.97,
"citations": ["Payment due within thirty (30) days of invoice", "invoiced quarterly in advance", "late payments shall accrue interest at 1.5% per month"]
},
"auto_renewal": {
"value": true,
"confidence": 0.97,
"citations": ["Agreement automatically renews for successive one-year terms unless either party provides sixty (60) days written notice"]
}
}
}Request
import { IterationLayer } from "iterationlayer";
const client = new IterationLayer({ apiKey: "YOUR_API_KEY" });
const result = await client.extract({
files: [
{
type: "url",
name: "vendor-terms-cloudpeak.pdf",
url: "https://example.com/contracts/vendor-terms-cloudpeak-2026.pdf",
},
],
schema: {
fields: [
{ name: "document_title", type: "TEXT", description: "Title of the terms document" },
{ name: "effective_date", type: "DATE", description: "Effective date of the terms" },
{ name: "parties", type: "TEXT", description: "Parties to the agreement" },
{ name: "termination_clause", type: "TEXTAREA", description: "Termination conditions and notice period" },
{ name: "liability_limitation", type: "TEXTAREA", description: "Liability limitation or cap" },
{ name: "indemnification", type: "TEXTAREA", description: "Indemnification obligations" },
{ name: "data_handling", type: "TEXTAREA", description: "Data processing and privacy provisions" },
{ name: "governing_law", type: "TEXT", description: "Governing law and jurisdiction" },
{ name: "payment_terms", type: "TEXT", description: "Payment terms and conditions" },
{ name: "auto_renewal", type: "BOOLEAN", description: "Whether the agreement auto-renews" },
],
},
});Response
{
"success": true,
"data": {
"document_title": {
"value": "CloudPeak SaaS Master Services Agreement",
"confidence": 0.99,
"citations": ["CloudPeak SaaS Master Services Agreement"]
},
"effective_date": {
"value": "2026-04-01",
"confidence": 0.98,
"citations": ["Effective Date: April 1, 2026"]
},
"parties": {
"value": "CloudPeak Solutions B.V. and Whitmore Legal Advisors LLP",
"confidence": 0.98,
"citations": ["between CloudPeak Solutions B.V. (\"Provider\") and Whitmore Legal Advisors LLP (\"Customer\")"]
},
"termination_clause": {
"value": "Either party may terminate with 90 days written notice. CloudPeak may terminate immediately for non-payment after a 30-day cure period. Upon termination, Customer data is exported within 30 days and deleted within 90 days.",
"confidence": 0.96,
"citations": ["Either party may terminate this Agreement upon ninety (90) days prior written notice", "Provider may terminate immediately if Customer fails to cure non-payment within thirty (30) days"]
},
"liability_limitation": {
"value": "Total aggregate liability is capped at the fees paid during the 12 months preceding the claim. Neither party is liable for indirect, consequential, incidental, or punitive damages.",
"confidence": 0.95,
"citations": ["aggregate liability shall not exceed the total fees paid during the twelve (12) months preceding the event", "neither party shall be liable for any indirect, consequential, incidental, or punitive damages"]
},
"indemnification": {
"value": "CloudPeak indemnifies Customer against third-party IP infringement claims arising from use of the service. Customer indemnifies CloudPeak against claims arising from Customer's data or misuse of the platform.",
"confidence": 0.94,
"citations": ["Provider shall indemnify Customer against third-party claims alleging intellectual property infringement", "Customer shall indemnify Provider against claims arising from Customer Data"]
},
"data_handling": {
"value": "CloudPeak processes data as a data processor under GDPR. All data is stored in EU-based data centers (Frankfurt, Amsterdam). A Data Processing Agreement is incorporated by reference. Sub-processors require prior written consent.",
"confidence": 0.96,
"citations": ["Provider acts as a data processor under GDPR", "Data stored in EU-based data centers", "Data Processing Agreement incorporated by reference"]
},
"governing_law": {
"value": "Laws of the Netherlands. Disputes resolved in the courts of Amsterdam.",
"confidence": 0.98,
"citations": ["governed by the laws of the Netherlands", "courts of Amsterdam shall have exclusive jurisdiction"]
},
"payment_terms": {
"value": "Net 30 from invoice date. Invoices issued quarterly in advance. Late payments accrue interest at 1.5% per month.",
"confidence": 0.97,
"citations": ["Payment due within thirty (30) days of invoice", "invoiced quarterly in advance", "late payments shall accrue interest at 1.5% per month"]
},
"auto_renewal": {
"value": true,
"confidence": 0.97,
"citations": ["Agreement automatically renews for successive one-year terms unless either party provides sixty (60) days written notice"]
}
}
}Request
from iterationlayer import IterationLayer
client = IterationLayer(api_key="YOUR_API_KEY")
result = client.extract(
files=[
{
"type": "url",
"name": "vendor-terms-cloudpeak.pdf",
"url": "https://example.com/contracts/vendor-terms-cloudpeak-2026.pdf",
}
],
schema={
"fields": [
{"name": "document_title", "type": "TEXT", "description": "Title of the terms document"},
{"name": "effective_date", "type": "DATE", "description": "Effective date of the terms"},
{"name": "parties", "type": "TEXT", "description": "Parties to the agreement"},
{"name": "termination_clause", "type": "TEXTAREA", "description": "Termination conditions and notice period"},
{"name": "liability_limitation", "type": "TEXTAREA", "description": "Liability limitation or cap"},
{"name": "indemnification", "type": "TEXTAREA", "description": "Indemnification obligations"},
{"name": "data_handling", "type": "TEXTAREA", "description": "Data processing and privacy provisions"},
{"name": "governing_law", "type": "TEXT", "description": "Governing law and jurisdiction"},
{"name": "payment_terms", "type": "TEXT", "description": "Payment terms and conditions"},
{"name": "auto_renewal", "type": "BOOLEAN", "description": "Whether the agreement auto-renews"},
]
},
)Response
{
"success": true,
"data": {
"document_title": {
"value": "CloudPeak SaaS Master Services Agreement",
"confidence": 0.99,
"citations": ["CloudPeak SaaS Master Services Agreement"]
},
"effective_date": {
"value": "2026-04-01",
"confidence": 0.98,
"citations": ["Effective Date: April 1, 2026"]
},
"parties": {
"value": "CloudPeak Solutions B.V. and Whitmore Legal Advisors LLP",
"confidence": 0.98,
"citations": ["between CloudPeak Solutions B.V. (\"Provider\") and Whitmore Legal Advisors LLP (\"Customer\")"]
},
"termination_clause": {
"value": "Either party may terminate with 90 days written notice. CloudPeak may terminate immediately for non-payment after a 30-day cure period. Upon termination, Customer data is exported within 30 days and deleted within 90 days.",
"confidence": 0.96,
"citations": ["Either party may terminate this Agreement upon ninety (90) days prior written notice", "Provider may terminate immediately if Customer fails to cure non-payment within thirty (30) days"]
},
"liability_limitation": {
"value": "Total aggregate liability is capped at the fees paid during the 12 months preceding the claim. Neither party is liable for indirect, consequential, incidental, or punitive damages.",
"confidence": 0.95,
"citations": ["aggregate liability shall not exceed the total fees paid during the twelve (12) months preceding the event", "neither party shall be liable for any indirect, consequential, incidental, or punitive damages"]
},
"indemnification": {
"value": "CloudPeak indemnifies Customer against third-party IP infringement claims arising from use of the service. Customer indemnifies CloudPeak against claims arising from Customer's data or misuse of the platform.",
"confidence": 0.94,
"citations": ["Provider shall indemnify Customer against third-party claims alleging intellectual property infringement", "Customer shall indemnify Provider against claims arising from Customer Data"]
},
"data_handling": {
"value": "CloudPeak processes data as a data processor under GDPR. All data is stored in EU-based data centers (Frankfurt, Amsterdam). A Data Processing Agreement is incorporated by reference. Sub-processors require prior written consent.",
"confidence": 0.96,
"citations": ["Provider acts as a data processor under GDPR", "Data stored in EU-based data centers", "Data Processing Agreement incorporated by reference"]
},
"governing_law": {
"value": "Laws of the Netherlands. Disputes resolved in the courts of Amsterdam.",
"confidence": 0.98,
"citations": ["governed by the laws of the Netherlands", "courts of Amsterdam shall have exclusive jurisdiction"]
},
"payment_terms": {
"value": "Net 30 from invoice date. Invoices issued quarterly in advance. Late payments accrue interest at 1.5% per month.",
"confidence": 0.97,
"citations": ["Payment due within thirty (30) days of invoice", "invoiced quarterly in advance", "late payments shall accrue interest at 1.5% per month"]
},
"auto_renewal": {
"value": true,
"confidence": 0.97,
"citations": ["Agreement automatically renews for successive one-year terms unless either party provides sixty (60) days written notice"]
}
}
}Request
package main
import il "github.com/iterationlayer/sdk-go"
func main() {
client := il.NewClient("YOUR_API_KEY")
result, err := client.Extract(il.ExtractRequest{
Files: []il.FileInput{
il.NewFileFromURL("vendor-terms-cloudpeak.pdf", "https://example.com/contracts/vendor-terms-cloudpeak-2026.pdf"),
},
Schema: il.ExtractionSchema{
"document_title": il.NewTextFieldConfig("document_title", "Title of the terms document"),
"effective_date": il.NewDateFieldConfig("effective_date", "Effective date of the terms"),
"parties": il.NewTextFieldConfig("parties", "Parties to the agreement"),
"termination_clause": il.NewTextareaFieldConfig("termination_clause", "Termination conditions and notice period"),
"liability_limitation": il.NewTextareaFieldConfig("liability_limitation", "Liability limitation or cap"),
"indemnification": il.NewTextareaFieldConfig("indemnification", "Indemnification obligations"),
"data_handling": il.NewTextareaFieldConfig("data_handling", "Data processing and privacy provisions"),
"governing_law": il.NewTextFieldConfig("governing_law", "Governing law and jurisdiction"),
"payment_terms": il.NewTextFieldConfig("payment_terms", "Payment terms and conditions"),
"auto_renewal": il.NewBooleanFieldConfig("auto_renewal", "Whether the agreement auto-renews"),
},
})
if err != nil {
panic(err)
}
_ = result
}Response
{
"success": true,
"data": {
"document_title": {
"value": "CloudPeak SaaS Master Services Agreement",
"confidence": 0.99,
"citations": ["CloudPeak SaaS Master Services Agreement"]
},
"effective_date": {
"value": "2026-04-01",
"confidence": 0.98,
"citations": ["Effective Date: April 1, 2026"]
},
"parties": {
"value": "CloudPeak Solutions B.V. and Whitmore Legal Advisors LLP",
"confidence": 0.98,
"citations": ["between CloudPeak Solutions B.V. (\"Provider\") and Whitmore Legal Advisors LLP (\"Customer\")"]
},
"termination_clause": {
"value": "Either party may terminate with 90 days written notice. CloudPeak may terminate immediately for non-payment after a 30-day cure period. Upon termination, Customer data is exported within 30 days and deleted within 90 days.",
"confidence": 0.96,
"citations": ["Either party may terminate this Agreement upon ninety (90) days prior written notice", "Provider may terminate immediately if Customer fails to cure non-payment within thirty (30) days"]
},
"liability_limitation": {
"value": "Total aggregate liability is capped at the fees paid during the 12 months preceding the claim. Neither party is liable for indirect, consequential, incidental, or punitive damages.",
"confidence": 0.95,
"citations": ["aggregate liability shall not exceed the total fees paid during the twelve (12) months preceding the event", "neither party shall be liable for any indirect, consequential, incidental, or punitive damages"]
},
"indemnification": {
"value": "CloudPeak indemnifies Customer against third-party IP infringement claims arising from use of the service. Customer indemnifies CloudPeak against claims arising from Customer's data or misuse of the platform.",
"confidence": 0.94,
"citations": ["Provider shall indemnify Customer against third-party claims alleging intellectual property infringement", "Customer shall indemnify Provider against claims arising from Customer Data"]
},
"data_handling": {
"value": "CloudPeak processes data as a data processor under GDPR. All data is stored in EU-based data centers (Frankfurt, Amsterdam). A Data Processing Agreement is incorporated by reference. Sub-processors require prior written consent.",
"confidence": 0.96,
"citations": ["Provider acts as a data processor under GDPR", "Data stored in EU-based data centers", "Data Processing Agreement incorporated by reference"]
},
"governing_law": {
"value": "Laws of the Netherlands. Disputes resolved in the courts of Amsterdam.",
"confidence": 0.98,
"citations": ["governed by the laws of the Netherlands", "courts of Amsterdam shall have exclusive jurisdiction"]
},
"payment_terms": {
"value": "Net 30 from invoice date. Invoices issued quarterly in advance. Late payments accrue interest at 1.5% per month.",
"confidence": 0.97,
"citations": ["Payment due within thirty (30) days of invoice", "invoiced quarterly in advance", "late payments shall accrue interest at 1.5% per month"]
},
"auto_renewal": {
"value": true,
"confidence": 0.97,
"citations": ["Agreement automatically renews for successive one-year terms unless either party provides sixty (60) days written notice"]
}
}
}Template
{
"name": "Extract terms and conditions in Iteration Layer",
"nodes": [
{
"parameters": {
"content": "## Extract Terms and Conditions\n\nLegal agencies, compliance teams, and e-commerce platforms use this recipe to extract key clauses from vendor or partner terms — pulling out termination conditions, liability caps, data handling provisions, and governing law for contract review and risk assessment.\n\n**Note:** This workflow uses the Iteration Layer community node (`n8n-nodes-iterationlayer`). Install it via Settings > Community Nodes before importing. Self-hosted n8n only.",
"height": 280,
"width": 500,
"color": 2
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [200, 40],
"id": "a4b5c6d7-e8f9-0123-abcd-890123456701",
"name": "Overview"
},
{
"parameters": {
"content": "### Step 1: Extract Terms and Conditions\nResource: **Document Extraction**\n\nConfigure the Document Extraction parameters below, then connect your credentials.",
"height": 160,
"width": 300,
"color": 6
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [475, 100],
"id": "a4b5c6d7-e8f9-0123-abcd-890123456702",
"name": "Step 1 Note"
},
{
"parameters": {},
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [250, 300],
"id": "a4b5c6d7-e8f9-0123-abcd-890123456703",
"name": "Manual Trigger"
},
{
"parameters": {
"resource": "documentExtraction",
"schemaInputMode": "rawJson",
"schemaJson": "{\"fields\":[{\"name\":\"document_title\",\"type\":\"TEXT\",\"description\":\"Title of the terms document\"},{\"name\":\"effective_date\",\"type\":\"DATE\",\"description\":\"Effective date of the terms\"},{\"name\":\"parties\",\"type\":\"TEXT\",\"description\":\"Parties to the agreement\"},{\"name\":\"termination_clause\",\"type\":\"TEXTAREA\",\"description\":\"Termination conditions and notice period\"},{\"name\":\"liability_limitation\",\"type\":\"TEXTAREA\",\"description\":\"Liability limitation or cap\"},{\"name\":\"indemnification\",\"type\":\"TEXTAREA\",\"description\":\"Indemnification obligations\"},{\"name\":\"data_handling\",\"type\":\"TEXTAREA\",\"description\":\"Data processing and privacy provisions\"},{\"name\":\"governing_law\",\"type\":\"TEXT\",\"description\":\"Governing law and jurisdiction\"},{\"name\":\"payment_terms\",\"type\":\"TEXT\",\"description\":\"Payment terms and conditions\"},{\"name\":\"auto_renewal\",\"type\":\"BOOLEAN\",\"description\":\"Whether the agreement auto-renews\"}]}",
"files": {
"fileValues": [
{
"fileInputMode": "url",
"fileName": "vendor-terms-cloudpeak.pdf",
"fileUrl": "https://example.com/contracts/vendor-terms-cloudpeak-2026.pdf"
}
]
}
},
"type": "n8n-nodes-iterationlayer.iterationLayer",
"typeVersion": 1,
"position": [500, 300],
"id": "a4b5c6d7-e8f9-0123-abcd-890123456704",
"name": "Extract Terms and Conditions",
"credentials": {
"iterationLayerApi": {
"id": "1",
"name": "Iteration Layer API"
}
}
}
],
"connections": {
"Manual Trigger": {
"main": [
[
{
"node": "Extract Terms and Conditions",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
}
}Prompt
Extract terms and conditions from the file at [file URL]. Use the extract_document tool with these fields:
- document_title (TEXT): Title of the terms document
- effective_date (DATE): Effective date of the terms
- parties (TEXT): Parties to the agreement
- termination_clause (TEXTAREA): Termination conditions and notice period
- liability_limitation (TEXTAREA): Liability limitation or cap
- indemnification (TEXTAREA): Indemnification obligations
- data_handling (TEXTAREA): Data processing and privacy provisions
- governing_law (TEXT): Governing law and jurisdiction
- payment_terms (TEXT): Payment terms and conditions
- auto_renewal (BOOLEAN): Whether the agreement auto-renews