Northmill · OpenAPI Overlay 1.0.0
API Evangelist enhancements for the Northmill Flo API
3 actions
3 updates
update
extends
openapi/northmill-flo-api-swagger.json
Derived by API Evangelist
Built from the contracts Northmill publishes. Northmill did not publish this file.
What the actions change
x-apievangelist-slugx-apievangelist-apix-providerx-provider-notex-documentationx-sandboxx-legal-entityx-market
Targets 3
$.info
$
$.securityDefinitions.basic
OpenAPI Overlay
overlay: 1.0.0
info:
title: API Evangelist enhancements for the Northmill Flo API
version: 1.0.0
extends: openapi/northmill-flo-api-swagger.json
x-provenance:
generated: '2026-08-26'
method: generated
source: >-
Enhancements derived by API Evangelist from the verbatim Swagger 2.0 document
fetched at https://api.moreflo.com/swagger/docs/v2 on 2026-08-26. The harvested
document is never mutated; every addition below is ours, not Northmill's.
actions:
- target: $.info
update:
x-apievangelist-slug: northmill
x-apievangelist-api: Northmill Flo API
x-provider: Northmill Bank AB
x-provider-note: >-
Served from api.moreflo.com. MoreFlo was acquired and rebranded as Northmill
Flo; moreflo.com and api.moreflo.com both 30x to www.northmill.com, and the
Swagger UI at api.moreflo.com/swagger/ui/index is titled "Flo API".
x-documentation: https://api.moreflo.com/swagger/ui/index
x-sandbox: https://test.api.moreflo.com
x-legal-entity: Northmill Bank AB (org.nr 556709-4866)
x-market: Sweden, Norway, Finland
- target: $
update:
x-apievangelist-conventions:
store_scoping: >-
Every collection is published twice - /v2/<resource> and
/v2/stores/{externalStoreId}/<resource>. externalStoreId is also accepted as a
query parameter on the unscoped form.
pagination:
params: [page, pageSize]
response_fields: [list, Page, Total, PageSize, ExtraInformation]
caveat: Total is the number of PAGES, not the number of items.
idempotency:
mechanism: UpdateOnExisting body flag keyed on a client-supplied natural key
keys: [ExternalReference, ArticleNumber, CustomerNumber]
header: none
incremental_sync:
params: [updatedSince, modifiedSince, createdSince, createdAfterUTC, startTimeSince, ArticleInfoUpdatedSince, QuantityUpdatedSince]
in_band_errors:
fields: [Success, ExtraInformation]
warning: >-
HTTP 200 does not mean success. Every *Result envelope carries Success and
ExtraInformation; check both.
x-apievangelist-gaps:
- No 4xx or 5xx response is documented on any of the 199 operations.
- No rate-limit headers, no 429, no Retry-After.
- No request-id / correlation-id header.
- No deprecation or sunset policy; v2 and v3 orders coexist with no stated migration path.
- Contract is Swagger 2.0, not OpenAPI 3.x.
x-apievangelist-artifacts:
conventions: conventions/northmill-conventions.yml
data_model: data-model/northmill-data-model.yml
errors: errors/northmill-problem-types.yml
webhooks: asyncapi/northmill-flo-webhooks.yml
sandbox: sandbox/northmill-sandbox.yml
skills: skills/_index.yml
- target: $.securityDefinitions.basic
update:
x-credential-source: https://apps.moreflo.com/
x-self-service: false
x-note: >-
Credentials are issued from the Flo back office; there is no self-service key
creation and no separate test-key prefix. Environments are separated by host
(api.moreflo.com vs test.api.moreflo.com).
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