| GET |
/ |
Get kaliope version |
| GET |
/synapses |
List synapses |
| GET |
/synapses/
| Get synapse details by name |
| POST |
/synapses/start/id/
| Run a synapse by its name |
| POST |
/synapses/start/order |
Run a synapse from a text order |
| POST |
/synapses/start/audio |
Run a synapse from an audio sample |
| GET |
/mute |
Get the current mute status |
| POST |
/mute |
Switch the mute status |
Curl examples
Note: --user is only needed if password_protected is True
Get Kalliope's version
Normal response codes: 200
Error response codes: unauthorized(401)
Curl command:
curl -i --user admin:secret -X GET http://localhost:5000/
Output example:
{
"Kalliope version": "0.4.2"
}
List synapses
Normal response codes: 200
Error response codes: unauthorized(401), itemNotFound(404)
Curl command:
curl -i --user admin:secret -X GET http://localhost:5000/synapses
Output example:
{
"synapses": [
[
{
"name": "stop-kalliope",
"neurons": [
{
"say": {
"message": "Good bye"
}
},
"kill_switch"
],
"signals": [
{
"order": "close"
}
]
}
],
[
{
"name": "say-hello",
"neurons": [
{
"say": {
"message": [
"Bonjour monsieur"
]
}
}
],
"signals": [
{
"order": "bonjour"
}
]
}
]
]
}
Show synapse details
Normal response codes: 200
Error response codes: unauthorized(401), itemNotFound(404)
Curl command:
curl -i --user admin:secret -X GET http://localhost:5000/synapses/say-hello
Output example:
{
"synapses": {
"name": "say-hello",
"neurons": [
{
"say": {
"message": [
"Bonjour monsieur"
]
}
}
],
"signals": [
{
"order": "bonjour"
}
]
}
}
Run a synapse by its name
Normal response codes: 201
Error response codes: unauthorized(401), itemNotFound(404)
Curl command:
curl -i --user admin:secret -X POST http://localhost:5000/synapses/start/id/say-hello
Output example:
{
"matched_synapses": [
{
"matched_order": null,
"neuron_module_list": [
{
"generated_message": "Bonjour monsieur",
"neuron_name": "Say"
}
],
"synapse_name": "say-hello-fr"
}
],
"status": "complete",
"user_order": null
}
The no_voice flag can be added to this call.
Curl command:
curl -i -H "Content-Type: application/json" --user admin:secret -X POST \
-d '{"no_voice":"true"}' http://127.0.0.1:5000/synapses/start/id/say-hello-fr
Some neuron inside a synapse will wait for parameters that comes from the order.
You can provide those parameters by adding a parameters list of data.
Curl command:
curl -i -H "Content-Type: application/json" --user admin:secret -X POST \
-d '{"parameters": {"parameter1": "value1" }}' \
http://127.0.0.1:5000/synapses/start/id/synapse-id
Run a synapse from an order
Normal response codes: 201
Error response codes: unauthorized(401), itemNotFound(404)
Curl command:
curl -i --user admin:secret -H "Content-Type: application/json" -X POST -d '{"order":"my order"}' http://localhost:5000/synapses/start/order
If the order contains accent or quotes, use a file for testing with curl
cat post.json
{"order":"j'aime"}
Then
curl -i --user admin:secret -H "Content-Type: application/json" -X POST --data @post.json http://localhost:5000/synapses/start/order
Output example if the order have matched and so launched synapses:
{
"matched_synapses": [
{
"matched_order": "Bonjour",
"neuron_module_list": [
{
"generated_message": "Bonjour monsieur",
"neuron_name": "Say"
}
],
"synapse_name": "say-hello-fr"
}
],
"status": "complete",
"user_order": "bonjour"
}
If the order haven't match any synapses it will try to run the default synapse if it exists in your settings:
{
"matched_synapses": [
{
"matched_order": null,
"neuron_module_list": [
{
"generated_message": "Je n'ai pas compris votre ordre",
"neuron_name": "Say"
}
],
"synapse_name": "default-synapse"
}
],
"status": "complete",
"user_order": "not existing order"
}
Or return an empty list of matched synapse
{
"matched_synapses": [],
"status": null,
"user_order": "not existing order"
}
The no_voice flag can be added to this call.
Curl command:
curl -i --user admin:secret -H "Content-Type: application/json" -X POST \
-d '{"order":"my order", "no_voice":"true"}' http://localhost:5000/synapses/start/order
Run a synapse from an audio file
Normal response codes: 201
Error response codes: unauthorized(401), itemNotFound(404)
The audio file must use WAV or MP3 extension.
Curl command:
curl -i --user admin:secret -X POST http://localhost:5000/synapses/start/audio -F "file=@/home/nico/Desktop/input.wav"
Output example if the order inside the audio have matched and so launched synapses:
{
"matched_synapses": [
{
"matched_order": "Bonjour",
"neuron_module_list": [
{
"generated_message": "Bonjour monsieur",
"neuron_name": "Say"
}
],
"synapse_name": "say-hello-fr"
}
],
"status": "complete",
"user_order": "bonjour"
}
If the order haven't match any synapses it will try to run the default synapse if it exists in your settings:
{
"matched_synapses": [
{
"matched_order": null,
"neuron_module_list": [
{
"generated_message": "Je n'ai pas compris votre ordre",
"neuron_name": "Say"
}
],
"synapse_name": "default-synapse"
}
],
"status": "complete",
"user_order": "not existing order"
}
Or return an empty list of matched synapse
{
"matched_synapses": [],
"status": null,
"user_order": "not existing order"
}
The no_voice flag can be added to this call with a form.
Curl command:
curl -i --user admin:secret -X POST http://localhost:5000/synapses/start/audio -F "file=@path/to/file.wav" -F no_voice="true"
The neurotransmitter case
In case of leveraging the neurotransmitter neuron, Kalliope expects back and forth answers.
Fortunately, the API provides a way to continue interaction with Kalliope and still use neurotransmitter neurons while doing API calls.
When you start a synapse via its name or an order (like shown above), the answer of the API call will tell you in the response that kalliope is waiting for a response via the "status" return.
Status can either by complete (nothing else to do) or waiting_for_answer, in which case Kalliope is waiting for your response :).
In this case, you can launch another order containing your response.
Let's take as an example the simple neurotransmitter brain of the EN starter kit:
First step is to fire the "ask me a question order":
curl -i --user admin:secret -H "Content-Type: application/json" -X POST -d '{"order":"ask me a question"}' http://localhost:5000/synapses/start/order
The response should be as follow:
{
"matched_synapses": [
{
"matched_order": "ask me a question",
"neuron_module_list": [
{
"generated_message": "do you like french fries?",
"neuron_name": "Say"
}
],
"synapse_name": "synapse1"
}
],
"status": "waiting_for_answer",
"user_order": "ask me a question"
}
The "status": "waiting_for_answer" indicates that it waits for a response, so let's send it:
--user admin:secret -H "Content-Type: application/json" -X POST -d '{"order":"not at all"}' http://localhost:5000/synapses/start/order
{
"matched_synapses": [
{
"matched_order": "ask me a question",
"neuron_module_list": [
{
"generated_message": "do you like french fries?",
"neuron_name": "Say"
},
{
"generated_message": null,
"neuron_name": "Neurotransmitter"
}
],
"synapse_name": "synapse1"
},
{
"matched_order": "not at all",
"neuron_module_list": [
{
"generated_message": "You don't like french fries.",
"neuron_name": "Say"
}
],
"synapse_name": "synapse3"
}
],
"status": "complete",
"user_order": null
}
And now the status is complete. This works also when you have nested neurotransmitter neurons, you just need to keep monitoring the status from the API answer.
Get mute status
Normal response codes: 200
Error response codes: unauthorized(401), Bad request(400)
Curl command:
curl -i --user admin:secret -X GET http://127.0.0.1:5000/mute
Output example:
{
"mute": true
}
Switch mute status
Normal response codes: 200
Error response codes: unauthorized(401), Bad request(400)
Curl command:
curl -i -H "Content-Type: application/json" --user admin:secret -X POST -d '{"mute": "True"}' http://127.0.0.1:5000/mute
Output example:
{
"mute": true
}
No voice flag
When you use the API, by default Kalliope will generate a text and process it into the TTS engine.
Some calls to the API can be done with a flag that will tell Kalliope to only return the generated text without processing it into the audio player.
When no_voice is switched to true, Kalliope will not speak out loud on the server side.
