Query helpers

TanStack Query helper functions for fetching API data, managing mutations, and configuring the query client. These utilities streamline integration with the MDK Gateway API.

Package

@tetherto/mdk-ui-foundation

Query helpers

Import the public APIs on this page from @tetherto/mdk-ui-foundation.

createMdkQueryClient

Build the TanStack QueryClient an MDK app talks to its Gateway with.

(options: CreateMdkQueryClientOptions = {}) => QueryClient

getApiBaseUrl

Read the configured base URL back from a QueryClient. Falls back to the default when the client was not produced by createMdkQueryClient.

(client: QueryClient) => string

getFetcher

Read the client's auth-aware fetcher, or undefined for a client MDK did not build. Use it to call your Gateway routes with the session's token.

(client: QueryClient) => Fetcher | undefined

getMdkRuntime

Read the whole runtime at once. baseUrl is always resolved.

(client: QueryClient) => MdkRuntime

mdkFetch

Module-level singleton bearer fetcher reading from the global authStore. Used as the default by the mining query factories (tailLogQuery, etc.).

Fetcher

resolveApiBaseUrl

Resolves the API base URL:

(override?: string) => string