libvault v0.2.3 Vault.HTTP.Tesla
Tesla
HTTP Adapter for Vault.Http calls.
It uses the following middleware:
Setup
Add tesla
and your http client of choice to your dependacies.
defp deps() do
[
# ... your other deps
{:tesla, "~> 1.2.0"},
{:hackney, "~> 1.10"} # or :ibrowse, if that's your jam
]
end
Configuring Tesla:
You can configure which client you want to use with tesla by adding the following to your mix config:
config :tesla,
adapter: Tesla.Adapters.Hackney
# or adapter: Tesla.Adapters.IBrowse
You can also use httpc
, but be aware that there's some strange behavior
around httpc redirects at this time.
Passing HTTP options
You may want to configure and pass HTTP options to the adapter you choose.
In this case, you can pass the http_options
right to the Vault
client, like:
Vault.new([
engine: Vault.Engine.KVV2,
http_options: [
adapter: {Tesla.Adapter.Hackney, ssl_options: [cacertfile: "/path/to/file"]},
middleware: [
{Tesla.Middleware.Retry, delay: 500, max_retries: 10},
{Tesla.Middleware.Logger, log_level: :debug},
{Tesla.Middleware.FollowRedirects, max_redirects: 3}
]
]
])
Link to this section Summary
Functions
Perform a DELETE request.
Perform a DELETE request.
Perform a GET request.
Perform a GET request.
Perform a HEAD request.
Perform a HEAD request.
Perform a OPTIONS request.
Perform a OPTIONS request.
Perform a PATCH request.
Perform a PATCH request.
Perform a POST request.
Perform a POST request.
Perform a PUT request.
Perform a PUT request.
Perform a request.
Perform request and raise in case of error.
Perform a TRACE request.
Perform a TRACE request.
Link to this section Types
option()
option() :: {:method, Tesla.Env.method()} | {:url, Tesla.Env.url()} | {:query, Tesla.Env.query()} | {:headers, Tesla.Env.headers()} | {:body, Tesla.Env.body()} | {:opts, Tesla.Env.opts()}
Link to this section Functions
delete(client, url, opts)
delete(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.result()
Perform a DELETE request.
See request/1
or request/2
for options definition.
delete("/users")
delete("/users", query: [scope: "admin"])
delete(client, "/users")
delete(client, "/users", query: [scope: "admin"])
delete!(client, url, opts)
delete!(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.t() | no_return()
Perform a DELETE request.
See request!/1
or request!/2
for options definition.
delete!("/users")
delete!("/users", query: [scope: "admin"])
delete!(client, "/users")
delete!(client, "/users", query: [scope: "admin"])
get(client, url, opts)
get(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.result()
Perform a GET request.
See request/1
or request/2
for options definition.
get("/users")
get("/users", query: [scope: "admin"])
get(client, "/users")
get(client, "/users", query: [scope: "admin"])
get!(client, url, opts)
get!(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.t() | no_return()
Perform a GET request.
See request!/1
or request!/2
for options definition.
get!("/users")
get!("/users", query: [scope: "admin"])
get!(client, "/users")
get!(client, "/users", query: [scope: "admin"])
head(client, url, opts)
head(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.result()
Perform a HEAD request.
See request/1
or request/2
for options definition.
head("/users")
head("/users", query: [scope: "admin"])
head(client, "/users")
head(client, "/users", query: [scope: "admin"])
head!(client, url, opts)
head!(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.t() | no_return()
Perform a HEAD request.
See request!/1
or request!/2
for options definition.
head!("/users")
head!("/users", query: [scope: "admin"])
head!(client, "/users")
head!(client, "/users", query: [scope: "admin"])
options(client, url, opts)
options(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.result()
Perform a OPTIONS request.
See request/1
or request/2
for options definition.
options("/users")
options("/users", query: [scope: "admin"])
options(client, "/users")
options(client, "/users", query: [scope: "admin"])
options!(client, url, opts)
options!(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.t() | no_return()
Perform a OPTIONS request.
See request!/1
or request!/2
for options definition.
options!("/users")
options!("/users", query: [scope: "admin"])
options!(client, "/users")
options!(client, "/users", query: [scope: "admin"])
patch(client, url, body, opts)
patch(Tesla.Env.client(), Tesla.Env.url(), Tesla.Env.body(), [option()]) :: Tesla.Env.result()
Perform a PATCH request.
See request/1
or request/2
for options definition.
patch("/users", %{name: "Jon"})
patch("/users", %{name: "Jon"}, query: [scope: "admin"])
patch(client, "/users", %{name: "Jon"})
patch(client, "/users", %{name: "Jon"}, query: [scope: "admin"])
patch!(client, url, body, opts)
patch!(Tesla.Env.client(), Tesla.Env.url(), Tesla.Env.body(), [option()]) :: Tesla.Env.t() | no_return()
Perform a PATCH request.
See request!/1
or request!/2
for options definition.
patch!("/users", %{name: "Jon"})
patch!("/users", %{name: "Jon"}, query: [scope: "admin"])
patch!(client, "/users", %{name: "Jon"})
patch!(client, "/users", %{name: "Jon"}, query: [scope: "admin"])
post(client, url, body, opts)
post(Tesla.Env.client(), Tesla.Env.url(), Tesla.Env.body(), [option()]) :: Tesla.Env.result()
Perform a POST request.
See request/1
or request/2
for options definition.
post("/users", %{name: "Jon"})
post("/users", %{name: "Jon"}, query: [scope: "admin"])
post(client, "/users", %{name: "Jon"})
post(client, "/users", %{name: "Jon"}, query: [scope: "admin"])
post!(client, url, body, opts)
post!(Tesla.Env.client(), Tesla.Env.url(), Tesla.Env.body(), [option()]) :: Tesla.Env.t() | no_return()
Perform a POST request.
See request!/1
or request!/2
for options definition.
post!("/users", %{name: "Jon"})
post!("/users", %{name: "Jon"}, query: [scope: "admin"])
post!(client, "/users", %{name: "Jon"})
post!(client, "/users", %{name: "Jon"}, query: [scope: "admin"])
put(client, url, body, opts)
put(Tesla.Env.client(), Tesla.Env.url(), Tesla.Env.body(), [option()]) :: Tesla.Env.result()
Perform a PUT request.
See request/1
or request/2
for options definition.
put("/users", %{name: "Jon"})
put("/users", %{name: "Jon"}, query: [scope: "admin"])
put(client, "/users", %{name: "Jon"})
put(client, "/users", %{name: "Jon"}, query: [scope: "admin"])
put!(client, url, body, opts)
put!(Tesla.Env.client(), Tesla.Env.url(), Tesla.Env.body(), [option()]) :: Tesla.Env.t() | no_return()
Perform a PUT request.
See request!/1
or request!/2
for options definition.
put!("/users", %{name: "Jon"})
put!("/users", %{name: "Jon"}, query: [scope: "admin"])
put!(client, "/users", %{name: "Jon"})
put!(client, "/users", %{name: "Jon"}, query: [scope: "admin"])
request(client \\ %Tesla.Client{}, options)
request(Tesla.Env.client(), [option()]) :: Tesla.Env.result()
Perform a request.
Options
:method
- the request method, one of [:head, :get, :delete, :trace, :options, :post, :put, :patch]:url
- either full url e.g. "http://example.com/some/path" or just "/some/path" if usingTesla.Middleware.BaseUrl
:query
- a keyword list of query params, e.g.[page: 1, per_page: 100]
:headers
- a keyworld list of headers, e.g.[{"content-type", "text/plain"}]
:body
- depends on used middleware:- by default it can be a binary
- if using e.g. JSON encoding middleware it can be a nested map
- if adapter supports it it can be a Stream with any of the above
:opts
- custom, per-request middleware or adapter options
Examples
ExampleApi.request(method: :get, url: "/users/path")
# use shortcut methods
ExampleApi.get("/users/1")
ExampleApi.post(client, "/users", %{name: "Jon"})
request!(client \\ %Tesla.Client{}, options)
request!(Tesla.Env.client(), [option()]) :: Tesla.Env.t() | no_return()
Perform request and raise in case of error.
This is similar to request/2
behaviour from Tesla 0.x
See request/2
for list of available options.
trace(client, url, opts)
trace(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.result()
Perform a TRACE request.
See request/1
or request/2
for options definition.
trace("/users")
trace("/users", query: [scope: "admin"])
trace(client, "/users")
trace(client, "/users", query: [scope: "admin"])
trace!(client, url, opts)
trace!(Tesla.Env.client(), Tesla.Env.url(), [option()]) :: Tesla.Env.t() | no_return()
Perform a TRACE request.
See request!/1
or request!/2
for options definition.
trace!("/users")
trace!("/users", query: [scope: "admin"])
trace!(client, "/users")
trace!(client, "/users", query: [scope: "admin"])