use v1/content/{guid}/environment to modify environment variables

[aronatkins]

Use GET /__api__/v1/content/{guid}/environment to obtain the names of configured environment variables.

rsconnect-ts/src/APIClient.ts

Lines 142 to 149 in f272cff

	public async getAppEnvironment (appID: number): Promise<AppEnvironmentResponse> {
	return await this.client.get(`applications/${appID}/environment`)
	.then((resp: AxiosResponse) => {
	const camelized = keysToCamel(resp.data)
	camelized.values = resp.data.values
	return camelized
	})
	}

This returns a list of environment variable names.

Use PUT /__api__/v1/content/{guid}/environment to overwrite all environment variables or PATCH /__api__/v1/content/{guid}/environment to modify a subset of variables.

rsconnect-ts/src/APIClient.ts

Lines 151 to 156 in f272cff

	public async updateAppEnvironment (appID: number, version: number, env: Environment): Promise<AxiosResponse> {
	return await this.client.post(
	`applications/${appID}/environment`,
	{ app_id: appID, version, values: Object.fromEntries(env.entries()) }
	)
	}

This accepts a list of objects indicating the variable name and its value.

Documentation references:

• https://docs.posit.co/connect/api/#get-/v1/content/-guid-/environment
• https://docs.posit.co/connect/api/#put-/v1/content/-guid-/environment
• https://docs.posit.co/connect/api/#patch-/v1/content/-guid-/environment