> ## Documentation Index > Fetch the complete documentation index at: https://docs.kalshi.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Credit History > Returns the authenticated member's credit history, newest first. Filters apply to credit creation time: `min_ts` is inclusive and `max_ts` is exclusive. ## OpenAPI ````yaml /openapi.yaml get /portfolio/credit_history openapi: 3.0.0 info: title: Kalshi Trade API Manual Endpoints version: 3.35.0 description: >- Manually defined OpenAPI spec for endpoints being migrated to spec-first approach servers: - url: https://external-api.kalshi.com/trade-api/v2 description: Production Trade API server - url: https://api.elections.kalshi.com/trade-api/v2 description: Production shared API server, also supported - url: https://external-api.demo.kalshi.co/trade-api/v2 description: Demo Trade API server - url: https://demo-api.kalshi.co/trade-api/v2 description: Demo shared API server, also supported security: [] tags: - name: api-keys description: API key management endpoints - name: orders description: Order management endpoints - name: order-groups description: Order group management endpoints - name: portfolio description: Portfolio and balance information endpoints - name: communications description: Request-for-quote (RFQ) endpoints - name: multivariate description: Multivariate event collection endpoints - name: exchange description: Exchange status and information endpoints - name: live-data description: Live data endpoints - name: markets description: Market data endpoints - name: milestone description: Milestone endpoints - name: search description: Search and filtering endpoints - name: incentive-programs description: Incentive program endpoints - name: fcm description: FCM member specific endpoints - name: events description: Event endpoints - name: structured-targets description: Structured targets endpoints paths: /portfolio/credit_history: get: tags: - portfolio summary: Get Credit History description: > Returns the authenticated member's credit history, newest first. Filters apply to credit creation time: `min_ts` is inclusive and `max_ts` is exclusive. operationId: GetCreditHistory parameters: - $ref: '#/components/parameters/LimitQuery' - $ref: '#/components/parameters/CursorQuery' - $ref: '#/components/parameters/MinTsQuery' - $ref: '#/components/parameters/MaxTsQuery' responses: '200': description: Credit history retrieved successfully content: application/json: schema: $ref: '#/components/schemas/GetCreditHistoryResponse' '400': $ref: '#/components/responses/BadRequestError' '401': $ref: '#/components/responses/UnauthorizedError' '403': $ref: '#/components/responses/ForbiddenError' '500': $ref: '#/components/responses/InternalServerError' security: - kalshiAccessKey: [] kalshiAccessSignature: [] kalshiAccessTimestamp: [] components: parameters: LimitQuery: name: limit in: query description: Number of results per page. Defaults to 100. schema: type: integer format: int64 minimum: 1 maximum: 1000 default: 100 x-oapi-codegen-extra-tags: validate: omitempty,min=1,max=1000 CursorQuery: name: cursor in: query description: >- Pagination cursor. Use the cursor value returned from the previous response to get the next page of results. Leave empty for the first page. schema: type: string x-go-type-skip-optional-pointer: true MinTsQuery: name: min_ts in: query description: Filter items after this Unix timestamp schema: type: integer format: int64 MaxTsQuery: name: max_ts in: query description: Filter items before this Unix timestamp schema: type: integer format: int64 schemas: GetCreditHistoryResponse: type: object required: - credits - cursor properties: credits: type: array items: $ref: '#/components/schemas/CreditHistory' cursor: type: string description: Pagination cursor; empty when there are no more results. CreditHistory: type: object required: - credit_id - type - status - amount_dollars - reason - created_time properties: credit_id: type: string description: Unique credit identifier. type: type: string description: Credit category. status: type: string enum: - unknown - pending - failed - applied description: Credit processing status. amount_dollars: $ref: '#/components/schemas/FixedPointDollars' description: Credit amount in dollars. reason: type: string description: Credit description, which may include a market or event ticker. created_time: type: string format: date-time description: Time the credit was created. ErrorResponse: type: object properties: code: type: string description: Error code message: type: string description: Human-readable error message details: type: string description: Additional details about the error, if available FixedPointDollars: type: string description: >- Fixed-point US dollar string. Most request fields accept 2-4 decimal places (e.g., "0.56", "0.5600"); responses emit up to 6. Valid quote intervals for a given market are constrained by that market's price level structure. example: '0.5600' responses: BadRequestError: description: Bad request - invalid input content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' UnauthorizedError: description: Unauthorized - authentication required content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' ForbiddenError: description: Forbidden - insufficient permissions content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' InternalServerError: description: Internal server error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' securitySchemes: kalshiAccessKey: type: apiKey in: header name: KALSHI-ACCESS-KEY description: Your API key ID kalshiAccessSignature: type: apiKey in: header name: KALSHI-ACCESS-SIGNATURE description: >- Base64 signature of the pre-sign text (timestamp + method + path) made with the API key's algorithm - RSA-PSS with SHA-256 for RSA keys, Ed25519 for Ed25519 keys kalshiAccessTimestamp: type: apiKey in: header name: KALSHI-ACCESS-TIMESTAMP description: Request timestamp in milliseconds ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.