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POST
/
v1.0
/
leads
/
{leadId}
/
transaction
/
property
/
address
Update Property Address
curl --request POST \
  --url https://api.lofty.com/v1.0/leads/{leadId}/transaction/property/address \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "transactionId": 10001,
  "unit": "1",
  "label": "Investment",
  "state": "CA",
  "city": "Los Angeles",
  "zipCode": "90012",
  "streetAddress": "100 W 1st St",
  "county": "Los Angeles"
}
'
{
  "code": 0,
  "message": "success"
}

Documentation Index

Fetch the complete documentation index at: https://developer.lofty.com/llms.txt

Use this file to discover all available pages before exploring further.

Headers

​
Authorization
string
required

Bearer [access_token]

​
Content-Type
string
required

application/json

Path Parameters

​
leadId
integer<int64>
required

Lead ID. Must be manageable by the caller.

Body

application/json
​
transactionId
integer<int64>
required

Transaction ID whose property address is being queried or updated. Required on the update endpoint (carried in the request body, not the URL).

Example:

10001

​
unit
string

Unit / apartment number.

Example:

"1"

​
label
string

Free-form label for the address (e.g. 'Investment', 'Primary Residence').

Example:

"Investment"

​
state
string

State or province code.

Example:

"CA"

​
city
string

City.

Example:

"Los Angeles"

​
zipCode
string

Postal / ZIP code.

Example:

"90012"

​
streetAddress
string

Street address.

Example:

"100 W 1st St"

​
county
string

County.

Example:

"Los Angeles"

Response

Envelope {code, message}. code=0 indicates success.

Simple envelope response used by Brokermint webhook and property-address endpoints. Business failures surface as HTTP 200 with a non-zero code; integrators must inspect the code field.

​
code
integer<int32>

Business result code. 0 indicates success; non-zero values indicate a business failure (e.g. 200060 TRANSACTION_NOT_EXIST).

Example:

0

​
message
string

Human-readable message that accompanies the code.

Example:

"success"