feat: rename accounts to data in list external accounts response

[pengying]

TL;DR

Updated the response schema for external accounts endpoint to use data instead of accounts as the property name.

What changed?

Changed the required property name in the external accounts API response from accounts to data. This affects the schema definition in the OpenAPI specification across multiple files:

• mintlify/openapi.yaml
• openapi.yaml
• openapi/paths/platform/platform_external_accounts.yaml

How to test?

1. Make a request to the external accounts endpoint
2. Verify that the response contains a data array instead of an accounts array
3. Ensure all client code that consumes this API is updated to reference the new property name

Why make this change?

This change standardizes the API response format to be consistent with other endpoints in the system that use data as the top-level property for array responses. This improves API consistency and makes client integration more predictable.

[pengying]

• feat: add Stainless SDK config and misc cleanups #132
• feat: rename Error to GridError and add additionalProperties to error schemas #131
• feat: add Customer API discriminators and consolidate customer changes #130
• feat: add Quote/Transaction discriminators and remove inline examples #129
• feat: add isPlatformAccount to PaymentInstructions and remove PaymentAccountOrWalletInfo refs #128
• feat: rename accounts to data in list external accounts response #127 👈 (View in Graphite)
• feat: convert single-value enums to const for base types #126
• main

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[greptile-apps]

Greptile Overview

Greptile Summary

This PR standardizes the response format for the GET /platform/external-accounts endpoint by renaming the accounts property to data. This change brings consistency with all other list endpoints in the API (customers, internal accounts, transactions, quotes, tokens) which already use data as the top-level array property.

Key changes:

• Updated OpenAPI schema in source file openapi/paths/platform/platform_external_accounts.yaml
• Regenerated bundled files openapi.yaml and mintlify/openapi.yaml to reflect the change
• Both required property name and property definition changed from accounts to data

Breaking change consideration:
This is a breaking API change that will require client code updates. Any consumers of this endpoint currently accessing response.accounts will need to update to response.data. The PR description mentions this in the testing section but could be more explicit about the breaking nature of this change.

Confidence Score: 4/5

• This PR is safe to merge from a code quality perspective, but introduces a breaking API change that requires coordination
• The schema changes are technically correct and bring consistency to the API. The OpenAPI specification is properly updated in both source and generated files. However, this is a breaking change that will impact existing API consumers, requiring them to update their integration code from response.accounts to response.data. The score is 4/5 rather than 5/5 because the breaking nature warrants careful deployment planning and client notification.
• No files require special attention - all changes are straightforward schema updates

Important Files Changed

Filename	Overview
openapi/paths/platform/platform_external_accounts.yaml	Renamed response property from accounts to data in GET endpoint to match API standards
openapi.yaml	Generated bundle file updated with the data property change from source files
mintlify/openapi.yaml	Generated bundle file updated with the data property change for Mintlify docs

Sequence Diagram

sequenceDiagram
    participant Client
    participant API as Grid API
    participant Schema as OpenAPI Schema
    
    Note over Client,Schema: Before Change (Inconsistent)
    Client->>API: GET /platform/external-accounts
    API->>Schema: Validate response schema
    Note over Schema: Response uses "accounts" property
    Schema-->>API: Schema validation
    API-->>Client: { "accounts": [...] }
    Note over Client: Inconsistent with other endpoints
    
    Note over Client,Schema: After Change (Consistent)
    Client->>API: GET /platform/external-accounts
    API->>Schema: Validate response schema
    Note over Schema: Response uses "data" property
    Schema-->>API: Schema validation
    API-->>Client: { "data": [...] }
    Note over Client: Now consistent with all other list endpoints

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[restamp-bot]

b515799 is a pure rebase onto b4541c7. Approving based on @gcamata's previous approval of 7ff24cf.

[restamp-bot]

b515799 is a pure rebase onto b4541c7. Approving based on @gcamata's previous approval of 7ff24cf.

[restamp-bot]

b515799 is a pure rebase onto b4541c7. Approving based on @gcamata's previous approval of 7ff24cf.

[restamp-bot]

e11522c is a pure rebase onto fc8dd03. Approving based on @gcamata's previous approval of 7ff24cf.

[restamp-bot]

e11522c is a pure rebase onto fc8dd03. Approving based on @gcamata's previous approval of 7ff24cf.

The base branch was changed.

[restamp-bot]

e11522c is a pure rebase onto fc8dd03. Approving based on @gcamata's previous approval of 7ff24cf.

[restamp-bot]

1ccf581 is a pure rebase onto fc8dd03. Approving based on @gcamata's previous approval of 7ff24cf.