> ## Documentation Index > Fetch the complete documentation index at: https://developer.jtl-software.com/llms.txt > Use this file to discover all available pages before exploring further. # Query Shop Currencies > Delivers the currencies known to the Wawi, annotated with the assignment and default state for a single shop. The result is the whole currency catalogue, not just the shop's assignments - every entry carries IsAssigned so a caller can offer a complete currency picker and show which entries are already assigned. Codes are returned in their canonical form and are accepted in the same two forms as the save command on this route (ISO 4217 alpha-3, and the ISO 4217 private-use x- namespace for tenant-defined currencies), so every currency that can be assigned is also listed here. A currency in the Wawi master data whose code matches neither form is omitted, because the code is the identifier of the resource (ADR-85) and such a row has none to expose. Where two master-data rows carry the same code - dbo.tWaehrung has no unique constraint on it - the result is folded down to a single entry per code. The result is not paged and supports no filtering, sorting or projection. ## OpenAPI ````yaml /openapi/erp/2.1.json get /v2/sales-channels/{salesChannelId}/shop/currencies openapi: 3.0.0 info: title: JTL-WAWI API (Cloud) description: "JTL-Wawi-Version: 2.2.0-alpha.10095+Sha.f961005\r\n# Introduction\r\n\r\nWelcome to the JTL-WAWI technical API documentation. This guide is here to help developers understand how our REST API works and how it can be integrated into your existing systems. We'll delve into the details of authentication and data manipulation processes, providing clear examples along the way. Whether you're a developer or an IT professional, this documentation aims to give you a practical understanding, laying the groundwork for effectively using the JTL-WAWI API to enhance your processes.\r\n\r\n# Authentication\r\n\r\nYou register your application with the API by sending a POST request with the required information and corresponding keys. You can find the exact request details at https://developer.jtl-software.com/products/erp/swagger/appregistration. This information has to include the following:\r\n\r\n* AppId\r\n* DisplayName\r\n* Description\r\n* Version\r\n* ProviderName\r\n* ProviderWebsite\r\n* MandatoryApiScopes\r\n\r\nThis data is crucial for identifying and registering your application with the API. The API uses it to generate a temporary authentication ID that allows your application to access the necessary resources. After successful validation of this information, you will receive the API key required for future authentication and API requests.\r\n\r\nBefore you can begin the registration process, you must open JTL-Wawi (new interface) and start the registration process under 'Admin->App registration'. Only at this point are you authorised to send the first API call. This step in JTL-Wawi ensures that your application is properly registered and has permission to use the API.\r\n\r\nThe API will send you an authentication ID in the form of a token. Once you have received this token and successfully completed the registration in JTL-Wawi, you will send another request to the API by including this authentication ID in the URL path.\r\n\r\nAfter successful validation of this second request by the API and confirmation of the correct information, you will be provided with the actual API key. It is important to note that this API key will not be displayed again!\r\n\r\nThis API key will be used in the future to authenticate requests to the API. It is of utmost importance that you securely store the API key upon receipt, as it cannot be retrieved from any other location in the system." contact: name: JTL-Software-GmbH url: https://developer.jtl-software.com/ email: partner@jtl-software.com version: '2.1' x-application-version: 2.2.0.0 servers: - url: https://api.jtl-cloud.com/erp description: Production Environment Cloud API Gateway security: [] tags: - name: WMS description: >-

Query all pick lists for a specific wms warehouse that are not completed. - name: Wawi App description: >-

Get a specific customer - name: Warehouses description: >-

Queries all storage locations for a given warehouse. - name: Units description: Development - name: Transaction Status description: >-

Queries all transaction statuses for a sales order. - name: Tax description: >-

Returns the tax rate for the given item. - name: Inventory description: >-

Queries stocks for a specific item, warehouse or storage location. - name: Sales Order description: Planned - name: Sales Invoice Correction description: Planned - name: Return description: >-

Create a new return with associated items and packages. - name: Item description: >-

Queries all responsible persons. - name: Refund description: Planned - name: Property description: >-

Queries all properties of items. - name: Printer description: >-

Retrieves all installed printers. - name: Master Data description: >-

Queries all on hold reasons for sales orders. - name: Manufacturer description: Development - name: Label description: Development - name: Sales Invoice description: Planned - name: Info description: >-

Returns the status of the API. - name: Features description: >-

Returns the available feature sets with release state and API version. - name: Extensibility description: Planned - name: Shipment description: Development - name: Delivery Note description: Planned - name: Custom Field description: Development - name: Customer description: >-

Deletes a specific customer. - name: Authentication description: >-

DEPRECATED seit Wawi 2.2.0: No-Op. Seit Wawi 2.1.0 registriert sich die Wawi selbst per JWT. - name: Attribute description: Development - name: Sales Quotation description: >-

Execute the printing of a sales quotation - name: Production - name: Resources - name: Company - name: Sales Orders - name: Marketplace Order - name: Marketplace Offer - name: Marketplace Invoicing - name: Sales Channel - name: Payment - name: Warehouse Assistant - name: Worker paths: /v2/sales-channels/{salesChannelId}/shop/currencies: get: tags: - wawi - Sales Channel summary: Query Shop Currencies description: >- Delivers the currencies known to the Wawi, annotated with the assignment and default state for a single shop. The result is the whole currency catalogue, not just the shop's assignments - every entry carries IsAssigned so a caller can offer a complete currency picker and show which entries are already assigned. Codes are returned in their canonical form and are accepted in the same two forms as the save command on this route (ISO 4217 alpha-3, and the ISO 4217 private-use x- namespace for tenant-defined currencies), so every currency that can be assigned is also listed here. A currency in the Wawi master data whose code matches neither form is omitted, because the code is the identifier of the resource (ADR-85) and such a row has none to expose. Where two master-data rows carry the same code - dbo.tWaehrung has no unique constraint on it - the result is folded down to a single entry per code. The result is not paged and supports no filtering, sorting or projection. operationId: Shop_QueryShopCurrencies parameters: - name: salesChannelId in: path required: true description: >- Sales channel id of the shop whose currency assignments are retrieved. This is a tenant-local, composite identifier and not a UUID (ADR-69) - it is opaque to the caller and must be taken verbatim from a sales channel listing; the internal shop key (kShop) is never accepted here. schema: type: string - name: x-tenant-id in: header required: true schema: type: string format: uuid description: The tenant ID for the target ERP instance. responses: '200': description: Success. content: application/json: schema: type: array items: $ref: >- #/components/schemas/JTL.Wawi.Verkaufskanaele.PublicApi.DataTransferObjects.V2.Shop.ShopCurrencySelection '400': description: Bad request. content: application/json: schema: $ref: '#/components/schemas/FastEndpoints.ProblemDetails' '401': description: Unauthorized. content: application/json: schema: $ref: '#/components/schemas/FastEndpoints.ProblemDetails' '403': description: Forbidden. content: application/json: schema: $ref: '#/components/schemas/FastEndpoints.ProblemDetails' '404': description: >- Malformed or invalid sales channel id, or no shop exists for the specified sales channel id. content: application/json: schema: $ref: '#/components/schemas/FastEndpoints.ProblemDetails' '500': description: Internal server error. content: application/json: schema: $ref: '#/components/schemas/FastEndpoints.ProblemDetails' security: - oauth2-authorization-code: - saleschannels.read - oauth2-client-credentials: - saleschannels.read components: schemas: JTL.Wawi.Verkaufskanaele.PublicApi.DataTransferObjects.V2.Shop.ShopCurrencySelection: type: object description: >- A single currency known to the Wawi in the context of one shop, including its assignment and default state. Deliberately named a selection rather than a currency: this model carries the whole currency catalogue annotated with the shop's assignment state, whereas ShopCurrencyListItem on the same route carries only the assigned set as persisted by the save command. Keeping the two names distinct makes the differing collection semantics of GET and PUT self-describing. additionalProperties: false required: - currencyCode - codeSource - isAssigned - isDefault properties: currencyCode: type: string description: >- Code of the currency in its canonical form - uppercase for ISO 4217 alpha-3 codes, lowercase x- prefix for tenant-defined codes. This is the identifier of the currency (ADR-85); the internal surrogate key (kWaehrung) is not exposed. The accepted forms are identical to those of the save command on this route, so every code that can be assigned is also listed here. Only the FORM of the code is validated - membership in the ISO 4217 register is not verified, because the Wawi ships no register. A currency in the Wawi master data whose code matches neither form has no identifier this contract could expose and is therefore not listed, assigned or not. codeSource: $ref: >- #/components/schemas/JTL.Wawi.Verkaufskanaele.PublicApi.DataTransferObjects.V2.Shop.ShopCurrencyCodeSource description: >- Source of CurrencyCode - standardized ISO 4217 code or tenant-defined code (ADR-85). Derived from the form of the stored code: a code in ISO 4217 alpha-3 form is reported as Iso, a code in the ISO 4217 private-use namespace (x- prefix) as UserAssigned. A tenant-defined code that happens to have ISO alpha-3 form is therefore reported as Iso - telling those two apart requires the central code registry from the pending ADR-85 implementation tickets. The property exists so consumers do not have to infer the code type by regular expression. name: type: string description: >- Display name of the currency as stored in the Wawi currency master data, or null if unset. isAssigned: type: boolean description: >- Currency is assigned to the shop. False for every currency that is part of the Wawi currency master data but not of the shop's assignments - the result is the full catalogue, not the assignment set. isDefault: type: boolean description: >- Currency is the shop default currency. Only ever true when IsAssigned is also true. FastEndpoints.ProblemDetails: type: object additionalProperties: false properties: type: type: string default: https://www.rfc-editor.org/rfc/rfc7231#section-6.5.1 title: type: string default: One or more validation errors occurred. status: type: integer format: int32 default: 400 instance: type: string default: /api/route traceId: type: string default: 0HMPNHL0JHL76:00000001 detail: type: string errors: type: array items: $ref: '#/components/schemas/FastEndpoints.ProblemDetails_Error' JTL.Wawi.Verkaufskanaele.PublicApi.DataTransferObjects.V2.Shop.ShopCurrencyCodeSource: type: integer description: 0 = Iso, 1 = UserAssigned format: int32 x-enumNames: - Iso - UserAssigned enum: - 0 - 1 FastEndpoints.ProblemDetails_Error: type: object additionalProperties: false properties: name: type: string default: Error or field name reason: type: string default: Error reason code: type: string severity: type: string securitySchemes: oauth2-authorization-code: type: oauth2 flows: authorizationCode: authorizationUrl: https://auth.jtl-cloud.com/oauth2/auth tokenUrl: https://auth.jtl-cloud.com/oauth2/token scopes: inventories.write: Grants permission to modify stock levels. inventory.read: Grants permission to read stock levels. inventory.write: Grants permission to modify stock levels. items.read: Grants permission to read item data. items.write: Grants permission to create and modify item data. saleschannels.read: Grants permission to read sales channels. saleschannels.write: Grants permission to create and modify sales channels. all.read: Allows the application to read all data. customers.read: Grants permission to read customer data. customers.write: Grants permission to create and modify customer data. customfields.read: Grants permission to read custom fields. customfields.write: Grants permission to create and modify custom fields. deliveries.read: Grants permission to read deliveries. deliveries.write: Grants permission to create and modify deliveries. deliverynotes.print: Grants permission to print and output delivery notes. deliverynotes.read: Grants permission to read delivery notes. deliverynotes.write: Grants permission to create and modify delivery notes. extensibility.integration: >- Grants permission to manage extensions and integrations of the JTL-Wawi. inventories.read: Grants permission to read stock levels. invoices.read: Grants permission to read invoices. invoices.write: Grants permission to create and modify invoices. labels.read: Grants permission to read labels. labels.write: Grants permission to create and modify labels. masterdata.read: >- Read master data such as shipping methods, payment methods, color codes and tax classes. orders.read: Grants permission to read orders. picklists.read: Grants permission to read pick lists. picklists.write: Grants permission to create and modify pick lists. returns.read: Grants permission to read returns. returns.write: Grants permission to create and modify returns. salesinvoicecorrections.read: Grants permission to read invoice corrections. salesinvoicecorrections.write: Grants permission to create and modify invoice corrections. salesorders.print: Grants permission to print and output sales orders. salesorders.read: Grants permission to read sales orders. salesorders.write: Grants permission to create and modify sales orders. system.config.read: Grants permission to read the system configuration. system.config.write: Grants permission to modify the system configuration. taxes.read: Grants permission to read tax data. warehouse.read: Grants permission to read warehouse data. wawiapp.all: Grants access to Wawi app related operations. currencies.read: Grants read access to currencies. jera.read: Grants read access to JERA internal endpoints. paymentmethods.read: Grants read access to payment methods. payments.read: Ermöglicht den Lesezugriff auf Zahlungen. payments.write: Ermöglicht den Schreibzugriff auf Zahlungen. salesinvoicecorrections.print: Grants permission to print and output invoice corrections. salesinvoices.print: Grants permission to print and output sales invoices. salesinvoices.read: Grants read access to sales invoices. salesinvoices.write: Grants write access to sales invoices. salesquotations.print: Grants permission to print and output sales quotations. salesquotations.read: Grants read access to sales quotations. salesquotations.write: Grants write access to sales quotations. system.worker.read: Worker-Synchronisationen lesen system.worker.write: Worker-Synchronisationen schreiben resources.read: Grants permission to read resource management data. resources.write: Grants permission to create and modify resource management data. pps.read: Grants permission to read production data. pps.write: Grants permission to create and modify production data. channels.read: Grants permission to read marketplace channels. invoices.print: >- Grants permission to print marketplace external documents (invoices, credit notes). marketplaceoffers.read: Grants permission to read marketplace offers and offer failures. marketplaceoffers.write: Grants permission to create and modify marketplace offers. notifications.read: Grants permission to read marketplace notifications. orders.write: >- Grants permission to modify marketplace order data (exclude/reset cancellation, payment, return and shipping uploads). masterdata.write: Write master data taxes.write: Grants permission to create and modify tax data. application.runas: >- Allows the application to execute requests on behalf of another user. oauth2-client-credentials: type: oauth2 flows: clientCredentials: tokenUrl: https://auth.jtl-cloud.com/oauth2/token scopes: inventories.write: Grants permission to modify stock levels. inventory.read: Grants permission to read stock levels. inventory.write: Grants permission to modify stock levels. items.read: Grants permission to read item data. items.write: Grants permission to create and modify item data. saleschannels.read: Grants permission to read sales channels. saleschannels.write: Grants permission to create and modify sales channels. all.read: Allows the application to read all data. customers.read: Grants permission to read customer data. customers.write: Grants permission to create and modify customer data. customfields.read: Grants permission to read custom fields. customfields.write: Grants permission to create and modify custom fields. deliveries.read: Grants permission to read deliveries. deliveries.write: Grants permission to create and modify deliveries. deliverynotes.print: Grants permission to print and output delivery notes. deliverynotes.read: Grants permission to read delivery notes. deliverynotes.write: Grants permission to create and modify delivery notes. extensibility.integration: >- Grants permission to manage extensions and integrations of the JTL-Wawi. inventories.read: Grants permission to read stock levels. invoices.read: Grants permission to read invoices. invoices.write: Grants permission to create and modify invoices. labels.read: Grants permission to read labels. labels.write: Grants permission to create and modify labels. masterdata.read: >- Read master data such as shipping methods, payment methods, color codes and tax classes. orders.read: Grants permission to read orders. picklists.read: Grants permission to read pick lists. picklists.write: Grants permission to create and modify pick lists. returns.read: Grants permission to read returns. returns.write: Grants permission to create and modify returns. salesinvoicecorrections.read: Grants permission to read invoice corrections. salesinvoicecorrections.write: Grants permission to create and modify invoice corrections. salesorders.print: Grants permission to print and output sales orders. salesorders.read: Grants permission to read sales orders. salesorders.write: Grants permission to create and modify sales orders. system.config.read: Grants permission to read the system configuration. system.config.write: Grants permission to modify the system configuration. taxes.read: Grants permission to read tax data. warehouse.read: Grants permission to read warehouse data. wawiapp.all: Grants access to Wawi app related operations. currencies.read: Grants read access to currencies. jera.read: Grants read access to JERA internal endpoints. paymentmethods.read: Grants read access to payment methods. payments.read: Ermöglicht den Lesezugriff auf Zahlungen. payments.write: Ermöglicht den Schreibzugriff auf Zahlungen. salesinvoicecorrections.print: Grants permission to print and output invoice corrections. salesinvoices.print: Grants permission to print and output sales invoices. salesinvoices.read: Grants read access to sales invoices. salesinvoices.write: Grants write access to sales invoices. salesquotations.print: Grants permission to print and output sales quotations. salesquotations.read: Grants read access to sales quotations. salesquotations.write: Grants write access to sales quotations. system.worker.read: Worker-Synchronisationen lesen system.worker.write: Worker-Synchronisationen schreiben resources.read: Grants permission to read resource management data. resources.write: Grants permission to create and modify resource management data. pps.read: Grants permission to read production data. pps.write: Grants permission to create and modify production data. channels.read: Grants permission to read marketplace channels. invoices.print: >- Grants permission to print marketplace external documents (invoices, credit notes). marketplaceoffers.read: Grants permission to read marketplace offers and offer failures. marketplaceoffers.write: Grants permission to create and modify marketplace offers. notifications.read: Grants permission to read marketplace notifications. orders.write: >- Grants permission to modify marketplace order data (exclude/reset cancellation, payment, return and shipping uploads). masterdata.write: Write master data taxes.write: Grants permission to create and modify tax data. application.runas: >- Allows the application to execute requests on behalf of another user. ````