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POST
/
quantlib
/
scheduling
/
calendar
/
previous-business-day
Previous Business Day
curl --request POST \
  --url https://api.fincept.in/quantlib/scheduling/calendar/previous-business-day \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "date": "2024-01-01",
  "calendar": "US"
}
'
{
  "success": true,
  "data": {
    "date": "2024-01-01",
    "previous_business_day": "2023-12-29",
    "calendar": "US"
  }
}

Authorizations

​
X-API-Key
string
header
required

API key for authentication. Get your key at https://api.fincept.in/auth/register

Body

application/json
​
date
string<date>
required

Starting date in ISO format (YYYY-MM-DD)

Example:

"2024-01-01"

​
calendar
enum<string>
default:US

Calendar to use for business day calculation. Options: US, UK, TARGET, Japan, Weekend

Available options:
US,
UK,
TARGET,
Japan,
Weekend
Example:

"US"

Response

Successful Response

​
success
boolean
Example:

true

​
data
object