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": "rental-application.pdf",
"url": "https://example.com/applications/rental-application.pdf"
}
],
"schema": {
"fields": [
{
"name": "applicant_name",
"type": "TEXT",
"description": "Full name of the applicant"
},
{
"name": "current_address",
"type": "ADDRESS",
"description": "Applicant current address"
},
{
"name": "employer",
"type": "TEXT",
"description": "Current employer name"
},
{
"name": "monthly_income",
"type": "CURRENCY_AMOUNT",
"description": "Gross monthly income"
},
{
"name": "move_in_date",
"type": "DATE",
"description": "Requested move-in date"
},
{
"name": "previous_landlord",
"type": "TEXT",
"description": "Previous landlord name and contact"
}
]
}
}'Response
{
"success": true,
"data": {
"applicant_name": {
"value": "David Kim",
"confidence": 0.99,
"citations": ["Applicant: David Kim"]
},
"current_address": {
"value": {
"street": "742 Evergreen Terrace",
"city": "Portland",
"region": "OR",
"postal_code": "97201",
"country": "US"
},
"confidence": 0.95,
"citations": [
"742 Evergreen Terrace, Portland, OR 97201"
]
},
"employer": {
"value": "Cascade Health Systems",
"confidence": 0.97,
"citations": [
"Employer: Cascade Health Systems"
]
},
"monthly_income": {
"value": {
"amount": "6,200.00",
"currency": "USD"
},
"confidence": 0.96,
"citations": [
"Gross Monthly Income: $6,200"
]
},
"move_in_date": {
"value": "2026-05-01",
"confidence": 0.98,
"citations": [
"Desired Move-In: May 1, 2026"
]
},
"previous_landlord": {
"value": "Janet Morales, (503) 555-0147",
"confidence": 0.94,
"citations": [
"Previous Landlord: Janet Morales (503) 555-0147"
]
}
}
}Request
import { IterationLayer } from "iterationlayer";
const client = new IterationLayer({ apiKey: "YOUR_API_KEY" });
const result = await client.extract({
files: [
{
type: "url",
name: "rental-application.pdf",
url: "https://example.com/applications/rental-application.pdf",
},
],
schema: {
fields: [
{
name: "applicant_name",
type: "TEXT",
description: "Full name of the applicant",
},
{
name: "current_address",
type: "ADDRESS",
description: "Applicant current address",
},
{
name: "employer",
type: "TEXT",
description: "Current employer name",
},
{
name: "monthly_income",
type: "CURRENCY_AMOUNT",
description: "Gross monthly income",
},
{
name: "move_in_date",
type: "DATE",
description: "Requested move-in date",
},
{
name: "previous_landlord",
type: "TEXT",
description: "Previous landlord name and contact",
},
],
},
});
console.log(result);Response
{
"success": true,
"data": {
"applicant_name": {
"value": "David Kim",
"confidence": 0.99,
"citations": ["Applicant: David Kim"]
},
"current_address": {
"value": {
"street": "742 Evergreen Terrace",
"city": "Portland",
"region": "OR",
"postal_code": "97201",
"country": "US"
},
"confidence": 0.95,
"citations": [
"742 Evergreen Terrace, Portland, OR 97201"
]
},
"employer": {
"value": "Cascade Health Systems",
"confidence": 0.97,
"citations": [
"Employer: Cascade Health Systems"
]
},
"monthly_income": {
"value": {
"amount": "6,200.00",
"currency": "USD"
},
"confidence": 0.96,
"citations": [
"Gross Monthly Income: $6,200"
]
},
"move_in_date": {
"value": "2026-05-01",
"confidence": 0.98,
"citations": [
"Desired Move-In: May 1, 2026"
]
},
"previous_landlord": {
"value": "Janet Morales, (503) 555-0147",
"confidence": 0.94,
"citations": [
"Previous Landlord: Janet Morales (503) 555-0147"
]
}
}
}Request
from iterationlayer import IterationLayer
client = IterationLayer(api_key="YOUR_API_KEY")
result = client.extract(
files=[
{
"type": "url",
"name": "rental-application.pdf",
"url": "https://example.com/applications/rental-application.pdf",
}
],
schema={
"fields": [
{
"name": "applicant_name",
"type": "TEXT",
"description": "Full name of the applicant",
},
{
"name": "current_address",
"type": "ADDRESS",
"description": "Applicant current address",
},
{
"name": "employer",
"type": "TEXT",
"description": "Current employer name",
},
{
"name": "monthly_income",
"type": "CURRENCY_AMOUNT",
"description": "Gross monthly income",
},
{
"name": "move_in_date",
"type": "DATE",
"description": "Requested move-in date",
},
{
"name": "previous_landlord",
"type": "TEXT",
"description": "Previous landlord name and contact",
},
]
},
)
print(result)Response
{
"success": true,
"data": {
"applicant_name": {
"value": "David Kim",
"confidence": 0.99,
"citations": ["Applicant: David Kim"]
},
"current_address": {
"value": {
"street": "742 Evergreen Terrace",
"city": "Portland",
"region": "OR",
"postal_code": "97201",
"country": "US"
},
"confidence": 0.95,
"citations": [
"742 Evergreen Terrace, Portland, OR 97201"
]
},
"employer": {
"value": "Cascade Health Systems",
"confidence": 0.97,
"citations": [
"Employer: Cascade Health Systems"
]
},
"monthly_income": {
"value": {
"amount": "6,200.00",
"currency": "USD"
},
"confidence": 0.96,
"citations": [
"Gross Monthly Income: $6,200"
]
},
"move_in_date": {
"value": "2026-05-01",
"confidence": 0.98,
"citations": [
"Desired Move-In: May 1, 2026"
]
},
"previous_landlord": {
"value": "Janet Morales, (503) 555-0147",
"confidence": 0.94,
"citations": [
"Previous Landlord: Janet Morales (503) 555-0147"
]
}
}
}Request
package main
import (
"fmt"
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(
"rental-application.pdf",
"https://example.com/applications/rental-application.pdf",
),
},
Schema: il.ExtractionSchema{
"applicant_name": il.NewTextFieldConfig(
"applicant_name",
"Full name of the applicant",
),
"current_address": il.NewAddressFieldConfig(
"current_address",
"Applicant current address",
),
"employer": il.NewTextFieldConfig(
"employer", "Current employer name",
),
"monthly_income": il.NewCurrencyAmountFieldConfig(
"monthly_income",
"Gross monthly income",
),
"move_in_date": il.NewDateFieldConfig(
"move_in_date",
"Requested move-in date",
),
"previous_landlord": il.NewTextFieldConfig(
"previous_landlord",
"Previous landlord name and contact",
),
},
})
if err != nil {
panic(err)
}
fmt.Println(result)
}Response
{
"success": true,
"data": {
"applicant_name": {
"value": "David Kim",
"confidence": 0.99,
"citations": ["Applicant: David Kim"]
},
"current_address": {
"value": {
"street": "742 Evergreen Terrace",
"city": "Portland",
"region": "OR",
"postal_code": "97201",
"country": "US"
},
"confidence": 0.95,
"citations": [
"742 Evergreen Terrace, Portland, OR 97201"
]
},
"employer": {
"value": "Cascade Health Systems",
"confidence": 0.97,
"citations": [
"Employer: Cascade Health Systems"
]
},
"monthly_income": {
"value": {
"amount": "6,200.00",
"currency": "USD"
},
"confidence": 0.96,
"citations": [
"Gross Monthly Income: $6,200"
]
},
"move_in_date": {
"value": "2026-05-01",
"confidence": 0.98,
"citations": [
"Desired Move-In: May 1, 2026"
]
},
"previous_landlord": {
"value": "Janet Morales, (503) 555-0147",
"confidence": 0.94,
"citations": [
"Previous Landlord: Janet Morales (503) 555-0147"
]
}
}
}