generated: '2026-08-26'
method: searched
source: https://developers.momo.vn/v3/docs/app-center/development-guideline/open-capabilities/consents-request/consentsRequest/
docs: https://developers.momo.vn/v3/docs/app-center/development-guideline/open-capabilities/permissions/
api: momo:mini-app-open-api
model: consent-roles
note: >-
  MoMo's Mini App Open Platform is described in its own documentation as
  "based on the industry standard OAuth2.0 authorization mechanism", but it does
  NOT publish RFC 6749 scope strings. What it publishes instead is a consent-role
  vocabulary: a Mini App calls MiniApi.requestUserConsents with an array of
  permission roles, MoMo renders a bottom sheet, and the user grants or denies
  each role individually. The resulting authCode/accessToken carries whatever the
  user granted. These roles are the closest thing MoMo has to scopes and are
  recorded here verbatim from the Consents Request page.
  The dedicated "Permissions" page on the same site is published but EMPTY — its
  entire body reads "( to be updated )" — so there is no authoritative permission
  reference beyond this list.
scope_count: 6
scopes:
- name: phone
  label: Phone Number
  description: The end user's MoMo-registered phone number.
- name: name
  label: Full Name
  description: The end user's full name.
- name: email
  label: Email Address
  description: The end user's email address.
- name: gender
  label: User's Gender
  description: The end user's gender.
- name: dateOfBirth
  label: User's date of birth
  description: The end user's date of birth.
- name: identity
  label: User's MoMo KYC status
  description: >-
    The end user's KYC verification status (documented response values include
    UNCONFIRM). Requested via the role key `identity`; MoMo's own example code
    on the same page passes `identify`, an inconsistency in the published docs
    that is recorded here rather than silently corrected.
request_shape:
  function: MiniApi.requestUserConsents
  parameter: 'permissions: Array<{ role: String, require?: boolean }>'
  required_flag: >-
    Setting require:true on a role prevents the user turning that role off in the
    consent sheet — the Mini App can force a field to be all-or-nothing.
response_shape:
  since_platform: 3.1.10
  fields:
    data: The granted values, keyed by role
    status: Per-role grant status (granted) or a top-level "cancelled"
  note: >-
    Before MoMo Platform 3.1.10 the granted values were returned flat and a
    cancelled consent returned an empty object, indistinguishable from a denial.
    The 3.1.10 change split data from status specifically to make cancel, deny and
    accept distinguishable — MoMo documents the compatibility shim
    (response?.name || response?.data?.name) in its own changelog.
other_apis:
  aio-payment-gateway: >-
    No scopes. Authentication is a partnerCode/accessKey/secretKey triple with an
    HMAC-SHA256 request signature; capability is governed by which payment
    solutions the merchant is approved for in the M4B portal, not by a token scope.
  business-page-openapi: >-
    No scope strings, but a real permission-group model: the X-API-KEY is bound to
    the groups granted in the MoMo for Business portal — page management and
    setup, content (posts, ratings, reviews), messaging (templates, segmentation,
    automated notifications), reporting and customer care.
  voucher-distribution: >-
    No scopes. clientId/clientSecret exchanged for a 24-hour bearer token with no
    scope parameter documented.