Authorizations
Basic authentication header of the form Basic <api_key>, where <api_key> is your api key.
Accounting Documents
Attachments
Authorization
Card Customers
Card Transactions
Custom Properties
Customer Credits
Customers
Entities
Expenses
Invoice Approvals
Invoice Payables
- GETList invoice payables
- POSTApprove invoice payable
- POSTCancel invoice payable
- POSTCreate invoice payable
- POSTGenerate document upload URL
- POSTCreate invoice payable line item
- POSTDecline invoice payable
- GETGet invoice payable line item
- PUTUpdate invoice payable line item
- DELDelete invoice payable line item
- GETGet invoice payable
- GETGet invoice document
- POSTSubmits invoice payable for approval
Invoice Receivables
Journal Entries
Ledger Transactions
Ledger accounts
Products
Purchase Orders
- PUTBatch update purchase order lines
- POSTBulk create purchase order lines
- POSTCancel purchase order
- POSTClose purchase order
- GETList purchase orders
- POSTCreate purchase order
- POSTCreate purchase order line
- GETGet purchase order
- PATCHUpdate purchase order
- POSTLock purchase order
- DELDelete purchase order line
- PATCHUpdate purchase order line
- POSTReset purchase order
Users
Attachments
Generate attachment upload URL
Generates a secure upload URL for attachment files
POST
/
v1
/
attachments
/
upload-url
Generate attachment upload URL
Copy
Ask AI
curl --request POST \
--url https://api.light.inc/v1/attachments/upload-url \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json;charset=UTF-8' \
--data '{
"resourceId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"fileName": "<string>",
"contentType": "<string>"
}'Copy
Ask AI
{
"uploadUrl": "<string>",
"key": "<string>",
"metadata": {}
}⌘I
Generate attachment upload URL
Copy
Ask AI
curl --request POST \
--url https://api.light.inc/v1/attachments/upload-url \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json;charset=UTF-8' \
--data '{
"resourceId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"fileName": "<string>",
"contentType": "<string>"
}'Copy
Ask AI
{
"uploadUrl": "<string>",
"key": "<string>",
"metadata": {}
}