> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hi-doctor.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Replace a weight entry

> Full replace; prefer PATCH.



## OpenAPI

````yaml /api-reference/openapi.json put /v1/users/journal/weight-entries/{id}/
openapi: 3.0.3
info:
  title: Hi-Doctor API
  version: 1.0.0
  description: >-
    Patient-facing REST API for Hi-Doctor.


    Authenticate with email and password to receive a JWT pair, then send the
    access token as `Authorization: Bearer <token>` on every subsequent request.


    Only patient-accessible endpoints are documented here. Clinician and
    back-office endpoints are intentionally omitted.
  contact:
    name: Hi-Doctor
    email: hello@hi-doctor.ai
    url: https://hi-doctor.ai
servers:
  - url: https://api.hi-doctor.ai
    description: Production
security:
  - bearerAuth: []
tags:
  - name: Account
    description: Registration, email verification, sign-in and profile.
  - name: Questionnaires
    description: Complete a consultation questionnaire and submit it for medical review.
  - name: Consultations
    description: Consultations a doctor has reviewed or is reviewing.
  - name: Prescriptions
    description: Prescriptions and reissue requests.
  - name: Billing
    description: Checkout, subscription management and the Stripe billing portal.
  - name: Records
    description: Orders, invoices and side-effect reports.
  - name: Messages
    description: The patient's private thread with their medical team.
  - name: Progress
    description: Weight, injection and note tracking. Requires an active treatment plan.
  - name: Referrals
    description: Referral summary and transactions.
paths:
  /v1/users/journal/weight-entries/{id}/:
    put:
      tags:
        - Progress
      summary: Replace a weight entry
      description: Full replace; prefer PATCH.
      operationId: users_journal_weight_entries_update
      parameters:
        - in: path
          name: id
          schema:
            type: string
          required: true
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WeightEntry'
            example:
              weight_kg: 79.9
              logged_on: '2026-07-27'
              note: Weekly progress check-in
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WeightEntry'
              example:
                id: 0a1b2c3d-4e5f-4a6b-8c9d-000000000007
                created_at: '2026-08-02T11:43:49.842252Z'
                updated_at: '2026-08-02T11:43:49.842253Z'
                weight_kg: 79.9
                logged_on: '2026-07-27'
                note: Weekly progress check-in
          description: ''
        '400':
          description: >-
            Validation failed. The body is an object keyed by field name, each
            value an array of messages.
          content:
            application/json:
              example:
                weight_kg:
                  - A valid number is required.
        '401':
          description: >-
            No bearer token, or a token that is expired or malformed.
            Re-authenticate; do not retry the same token.
          content:
            application/json:
              example:
                detail: Given token not valid for any token type
                code: token_not_valid
                messages:
                  - token_class: AccessToken
                    token_type: access
                    message: Token is invalid
        '404':
          description: >-
            No such record, **or it belongs to another account**. Every endpoint
            is self-scoped, so a record you cannot see is indistinguishable from
            one that does not exist. Do not retry with a different id.
          content:
            application/json:
              example:
                detail: No Consultation matches the given query.
      security:
        - jwtAuth: []
components:
  schemas:
    WeightEntry:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        created_at:
          type: string
          format: date-time
          readOnly: true
        updated_at:
          type: string
          format: date-time
          readOnly: true
        weight_kg:
          type: number
          format: double
          maximum: 1000
          minimum: -1000
          exclusiveMaximum: true
          exclusiveMinimum: true
        logged_on:
          type: string
          format: date
        note:
          type: string
      required:
        - created_at
        - id
        - updated_at
        - weight_kg
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Access token from POST /v1/users/token/
    jwtAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````