action medium_get_publication_publication_id_newsletter { label: "Get Publication Newsletter" description: "Returns the newsletter related information such as *id, name, description, slug, creator_id, subscribers, image_url, etc …*\n\n**Note:** If you don't know the `publication_id`, you can get it from any article published by it. Use endpoint \"/article/{article_id}\" to retrieve the `publication_id`.\n" provider: medium method: GET path: "/publication/{publication_id}/newsletter" encoding: json input: { type: "object" properties: { publication_id: { type: "string" } } required: ["publication_id"] additionalProperties: false } output: { type: "object" properties: { creator_id: { type: "string" } description: { type: "string" } id: { type: "string" } image: { type: "string" } name: { type: "string" } slug: { type: "string" } subscribers: { type: "integer" format: "int32" } } } }