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openapi: 3.2.0
info:
title: Dash0 Manage SLOs API
version: 1.0.0
description: '## Selecting a dataset
Endpoints that operate on a single dataset take it from the `dataset` query parameter, or from the `Dash0-Dataset` request header when the query parameter is absent. When both are present the query parameter wins.
If neither is given, the request falls back to the organization''s `default` dataset — a token that is restricted to specific datasets is rejected with `403 Forbidden` in that case, so always select a dataset explicitly when using a dataset-restricted token.
## Resource origins
Most resources take an optional `metadata.labels["dash0.com/origin"]`. It is a stable identifier you choose for a resource you manage as code, so your Terraform configuration, Kubernetes manifests, CLI scripts or your own tooling can address the same resource on every apply without having to store the id Dash0 generated.
An origin is unique per organization, not per dataset. Two resources of the same type in one organization cannot share an origin, even when they live in different datasets. If you want what is really the same rule in several datasets, put the dataset in the origin, for example `probabilistic-request-sampling-sandbox` and `probabilistic-request-sampling-nonprod`. The Dash0 Kubernetes operator does the same with the origins it generates. A duplicate origin is rejected with `400`.
You cannot change an origin. Dash0 records it when the resource is created and ignores it on later updates, so you can read a resource, edit it and send it back without stripping the label out first.
Endpoints with an `{originOrId}` path parameter take either identifier. A value that is not a UUID is read as an origin. A `PUT` to an origin that does not exist yet creates the resource with that origin, so you can apply the same manifest repeatedly.
## Request body size limit
Most API endpoints enforce a maximum request body size of 256KB. Bulk
endpoints accept a larger body size per request to accommodate batched
payloads.
Requests exceeding the applicable limit are rejected with a
`413 Content Too Large` response.'
servers:
- url: https://api.eu-west-1.aws.dash0.com
description: API endpoint for AWS region EU (Ireland)
- url: https://api.eu-central-1.aws.dash0.com
description: API endpoint for AWS region EU (Germany)
- url: https://api.us-east-1.aws.dash0.com
description: API endpoint for AWS region US (N. Virginia)
- url: https://api.us-west-2.aws.dash0.com
description: API endpoint for AWS region US (Oregon)
- url: https://api.europe-west4.gcp.dash0.com
description: API endpoint for GCP region EU (Netherlands)
tags:
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# Full source: https://raw.githubusercontent.com/api-evangelist/dash0/refs/heads/main/openapi/dash0-manage-slos-api-openapi.yml