The Garden demo institution will be offline for planned maintenance sometime during the week of April 21 - 24, 2025. The specific date will be announced later.
Admin API
>
API Reference
>
v0
>
Routing Numbers
>
Institution Routing Numbers
Provides lookups to identify the Banno Institution ID(s) with the routing number used for jXchange. These endpoints are public and require no authentication.
openapi: 3.0.0
info:
version: 1.0.0
title: Routing Numbers
servers:
- url: 'https://banno.com'
tags:
- name: Lookup methods
paths:
'/a/routing-numbers/api/v0/institutions/{institutionId}/routingnumber':
get:
description: Get an institution's routing numbers
tags:
- Lookup methods
parameters:
- $ref: '#/components/parameters/institutionIdParameter'
responses:
'200':
description: Successful response
content:
application/json:
schema:
$ref: '#/components/schemas/RoutingNumbers'
'404':
description: Could not find routing numbers for institution
'/a/routing-numbers/api/v0/routingnumber/{routingNumber}/institutions':
get:
description: Get a list of institutions associated with provided routing number
tags:
- Lookup methods
parameters:
- $ref: '#/components/parameters/routingNumberParameter'
responses:
'200':
description: Successful response
content:
application/json:
schema:
$ref: '#/components/schemas/InstitutionsEdge'
'500':
description: Internal Service Error
components:
parameters:
routingNumberParameter:
in: path
name: routingNumber
description: routing number
required: true
schema:
$ref: '#/components/schemas/RoutingNumber'
institutionIdParameter:
in: path
name: institutionId
description: Institution Id
required: true
schema:
$ref: '#/components/schemas/InstitutionId'
schemas:
InstitutionId:
description: Id of an institution
type: string
format: uuid
RoutingNumber:
description: 9-character numeric string that passes the Luhn check-digit algorithm
type: string
pattern: '^\d{9}$'
RoutingNumbers:
type: object
required:
- primary
properties:
all:
type: array
items:
$ref: '#/components/schemas/RoutingNumber'
billPay:
$ref: '#/components/schemas/RoutingNumber'
primary:
$ref: '#/components/schemas/RoutingNumber'
description: RoutingNumbers
InstitutionsEdge:
type: object
required:
- institutions
properties:
institutions:
type: array
items:
$ref: '#/components/schemas/InstitutionId'
description: InstitutionsEdge
Have a Question?
Have a how-to question? Seeing a weird error? Get help on
StackOverflow.
Register for the Digital Toolkit Meetup
where we answer technical Q&A from the audience.