ComfyUI/web/scripts/api.js

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JavaScript
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class ComfyApi {
async getNodeDefs() {
const resp = await fetch("object_info", { cache: "no-store" });
return await resp.json();
}
async queuePrompt(number, { output, workflow }) {
const body = {
client_id: this.clientId,
prompt: output,
extra_data: { extra_pnginfo: { workflow } },
};
if (number === -1) {
body.front = true;
} else if (number != 0) {
body.number = number;
}
const res = await fetch("/prompt", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(body),
});
if (res.status !== 200) {
throw {
response: await res.text(),
};
}
}
}
export const api = new ComfyApi();