taigrr/nats.docs
1
0
Fork 0
mirror of https://github.com/taigrr/nats.docs synced 2025-01-18 04:03:23 -08:00
Code Issues Projects Releases Wiki Activity

Update subjects.md

Browse Source
This commit is contained in:
Ginger Collison 2019-10-04 11:33:28 -05:00 committed by GitHub
parent e7a3118e2d
commit f7b2b0d0d3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
developer/concepts/subjects.md
View File

@ -2,7 +2,7 @@
Fundamentally NATS is about publishing and listening for messages. Both of these depend heavily on _Subjects_ which scope messages into streams or topics. At its simplest, a subject is just a string of characters that form a name the publisher and subscriber can use to find each other.
![subjects 1](/assets/images/subjects1.svg)
![](/assets/images/subjects1.svg)
The NATS server reserves a few characters as special, and the specification says that only "alpha-numeric" characters plus the "." should be used in subject names. Subjects are case-sensitive and cannot contain whitespace. For safety across clients, ASCII characters should be used, although this is subject to change in the future.