Zero length body

[sm2017]

How can I have zero length body? My ctx.status is 202 = Accepted , I don't set ctx.body but egg set it as empty object , for 204 egg has no body , but I want to set status 202 as the task is just accepted and will done later

@see https://greenbytes.de/tech/webdav/rfc7230.html#message.body

[atian25]

https://github.com/koajs/koa/blob/master/lib/response.js#L140

try:(don't work)

    this.ctx.status = 202;
    this.ctx.body = '';

update:

it seems will use ctx.message as default if you don't provide body, maybe should dig into Koa or Node api.

[sm2017]

@atian25 see https://github.com/koajs/koa/issues/1314#issuecomment-470594686

What you think?

[denghongcai]

try

this.ctx.status = 202;
this.ctx.body = new Buffer(0);

[atian25]

    this.ctx.status = 202;
    this.ctx.body = Buffer.from('');