Get an expense category
const url = 'https://invoicing-api.eddish.app/api/expense-categories/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0';const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request GET \ --url https://invoicing-api.eddish.app/api/expense-categories/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0 \ --header 'Authorization: Bearer <token>'Gets one expense category.
Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”Responses
Section titled “Responses”OK
Shorthand for the overwhelmingly common ServiceResponse<TData, ErrorResponse>.
C# cannot alias an open generic, so this is expressed as a subclass rather than a using alias.
object
True when the call succeeded and TData? ServiceResponse<TData, TError>.Data is populated.
Payload on success; default on failure.
object
The unit a per-unit category is counted in, such as “mile”. Empty for an ordinary category.
The price of one unit, in the account’s currency. Set together with the unit.
How many expenses use the category.
The total of those expenses, in the account’s currency.
The date of the most recent expense in the category.
Error on failure; default on success. Always serialized, per TData? ServiceResponse<TData, TError>.Data.
object
Stable, machine-readable error identifier (for example account.not_found).
Clients branch on this, never on string ErrorResponse.Message.
Human-readable description of what went wrong. Safe to surface to a User.
Optional per-field validation failures, keyed by field name. Null (and omitted from JSON) for errors that are not validation failures.
Optional machine-readable facts about the failure that a client renders rather than parses
out of string ErrorResponse.Message — e.g. plan.limit_reached’s limit, count and
planName. Null (and omitted from JSON) for errors that carry none.
Example
{ "data": { "expenseCount": 0, "total": 0 }}Not signed in, or the credential isn’t recognised, has expired or was revoked: auth.missing_credential, auth.invalid_credential, auth.expired_credential, auth.revoked_credential.
Shorthand for the overwhelmingly common ServiceResponse<TData, ErrorResponse>.
C# cannot alias an open generic, so this is expressed as a subclass rather than a using alias.
object
True when the call succeeded and TData? ServiceResponse<TData, TError>.Data is populated.
Payload on success; default on failure.
The Framework’s default error shape, used as the TError of
ServiceResponse<TData, TError> unless an App genuinely needs its own.
object
Stable, machine-readable error identifier (for example account.not_found).
Clients branch on this, never on string ErrorResponse.Message.
Human-readable description of what went wrong. Safe to surface to a User.
Optional per-field validation failures, keyed by field name. Null (and omitted from JSON) for errors that are not validation failures.
Optional machine-readable facts about the failure that a client renders rather than parses
out of string ErrorResponse.Message — e.g. plan.limit_reached’s limit, count and
planName. Null (and omitted from JSON) for errors that carry none.
Example generated
{ "success": true, "data": "example", "error": { "code": "example", "message": "example", "fieldErrors": "example", "details": "example" }}Not allowed. error.code says why: auth.role_not_permitted (your role doesn’t allow it), auth.read_only_token (the token can only read), app.no_seat (no seat in this App), auth.api_access_not_in_plan (the plan doesn’t include API access), auth.not_a_member (no longer a member of the Account), auth.insufficient_scope (an Account API key without the scope).
Shorthand for the overwhelmingly common ServiceResponse<TData, ErrorResponse>.
C# cannot alias an open generic, so this is expressed as a subclass rather than a using alias.
object
True when the call succeeded and TData? ServiceResponse<TData, TError>.Data is populated.
Payload on success; default on failure.
The Framework’s default error shape, used as the TError of
ServiceResponse<TData, TError> unless an App genuinely needs its own.
object
Stable, machine-readable error identifier (for example account.not_found).
Clients branch on this, never on string ErrorResponse.Message.
Human-readable description of what went wrong. Safe to surface to a User.
Optional per-field validation failures, keyed by field name. Null (and omitted from JSON) for errors that are not validation failures.
Optional machine-readable facts about the failure that a client renders rather than parses
out of string ErrorResponse.Message — e.g. plan.limit_reached’s limit, count and
planName. Null (and omitted from JSON) for errors that carry none.
Example generated
{ "success": true, "data": "example", "error": { "code": "example", "message": "example", "fieldErrors": "example", "details": "example" }}Too many requests: rate_limit.exceeded. Wait the number of seconds in the Retry-After header.
Shorthand for the overwhelmingly common ServiceResponse<TData, ErrorResponse>.
C# cannot alias an open generic, so this is expressed as a subclass rather than a using alias.
object
True when the call succeeded and TData? ServiceResponse<TData, TError>.Data is populated.
Payload on success; default on failure.
The Framework’s default error shape, used as the TError of
ServiceResponse<TData, TError> unless an App genuinely needs its own.
object
Stable, machine-readable error identifier (for example account.not_found).
Clients branch on this, never on string ErrorResponse.Message.
Human-readable description of what went wrong. Safe to surface to a User.
Optional per-field validation failures, keyed by field name. Null (and omitted from JSON) for errors that are not validation failures.
Optional machine-readable facts about the failure that a client renders rather than parses
out of string ErrorResponse.Message — e.g. plan.limit_reached’s limit, count and
planName. Null (and omitted from JSON) for errors that carry none.
Example generated
{ "success": true, "data": "example", "error": { "code": "example", "message": "example", "fieldErrors": "example", "details": "example" }}Headers
Section titled “Headers”Seconds to wait before trying again.