action osisoft_attribute_get_value { label: "Get the attribute's value. This call is intended for use with attributes that have no data reference only. For attributes with a data reference, consult the documentation for Streams." provider: osisoft method: GET path: "/attributes/{webId}/value" encoding: json input: { type: "object" properties: { selectedFields: { type: "string" } webId: { type: "string" } } required: ["webId"] additionalProperties: false } output: { type: "object" additionalProperties: true } }