Create an environment variable

//native

type Circleci = {

	token: string

}

/**

 * Create an environment variable

 * Creates a new environment variable.

 */

export async function main(

	auth: Circleci,

	project_slug: string,

	body: { name: string; value: string }

) {

	const url = new URL(`https://circleci.com/api/v2/project/${project_slug}/envvar`)

	const response = await fetch(url, {

		method: 'POST',

		headers: {

			'Content-Type': 'application/json',

			'Circle-Token': auth.token

		},

		body: JSON.stringify(body)

	})

	if (!response.ok) {

		const text = await response.text()

		throw new Error(`${response.status} ${text}`)

	}

	return await response.json()

}